If you’re one of those IT consultants who breaks out in hives at the thought of getting your hands dirty with low-margin sales of desktop PCs, notebooks or PDAs, you may not be looking far enough beyond the box. In this article, we’ll look at how to profit from your clients’ needs for full-service support of desktops, notebooks and PDAs.
IT Consultants Roles as Technology Influencers
IT consultants who have been in business awhile already know that smart PC hardware selection can make installation, support, troubleshooting and upgrading work much easier.
Selecting the right PCs and related peripherals can dramatically boost system reliability, which helps to keep your valued clients happy. Pick the wrong PC hardware and well, let’s not even go there! When PC hardware starts acting up, clients get peeved . . . and clients may actually “blame” your IT consultants for their IT-related problems.
As a general rule of thumb, it’s a good idea to stay on the “good” side of the folks that authorize your service agreements and sign your big retainer checks.
New Advances in Technology
Despite all the advances during the past few years, the venerable desktop, notebook and server have remained the staples of the PC hardware world. Sure, there are newcomers. Since the mid-‘90s, both Palm and Microsoft have spearheaded competing handheld standards. But the main PC hardware world has not seen much change by IT consultants.
And now there are special-purpose rack-mountable servers, with surely more to come, dedicated to the unique demands of serving high-volume Web sites.
IT Consultants Have a Huge Profit Opportunity with Hardware Sales
IT consultants play an extremely important role as your clients’ primary technology influencer – the one who recommends what to buy. This responsibility presents a huge business opportunity for IT consultants with desktops, notebooks and PDAs.
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Joshua Feinberg helps computer consultants get more steady, high-paying clients. Learn how you can too. Sign-up now for Joshua's free Computer Consultants Secrets audio training.
Tuesday 8 January 2008
Top 5 Thin and Light Notebooks
If you're a wireless network fan, you'll also realize that most notebooks have wireless network support by default. Many laptops also have a much wider screen to allow enjoyment of multimedia and games.
Here's a personal scoop of the top 5 thin and light notebooks out in the market right now.
Toshiba Satellite M45-S3511
Powered by an Intel Pentium M 740 (1.73 GHz) processor and 512 MB of RAM, the Toshiba Satellite M45-S3511 is well suited for both home and office use. It also comes with a widescreen display, a speedy 8x DVD+/-RW burner and a huge 100 GB hard drive. A very nice notebook that is highly recommended.
Gateway M460XL
The Gateway M460XL is powered by an Intel Pentium M 750 (1.8 GHz) processor and 512 MB of RAM. The battery is very long-lasting and there's also a modular bay for adding an extra hard drive, a floppy drive, a CD-RW or DVD drive. You also get a 8x DVD+/-RW burner and a 80 GB hard drive.
Sony VAIO T240P/L
The Sony VAIO T240P/L notebook comes with an Intel Pentium M 1.2 GHz processor, 512 MB RAM and an Intel 855GME graphics core. Its long battery life will help keep you working for hours. There's a big 60 GB hard drive, but only a CD-ROM / DVD-ROM combo drive and a small 10.6 inch screen. Despite these shortcomings, however, you get a top quality brand name notebook that looks slim and sexy to boot.
Asus V6V
The Asus V6V laptop features a fast Intel Pentium M 1.86 GHz processor, 512 MB of RAM and an ATI Mobility Radeon X600 graphics processor. This makes it great for high performance graphics and games, especially with the included 4x DVD+/-R burner and a 60 GB hard drive.
HP Compaq nc4010
The HP Compaq nc4010 notebook comes with an Intel Pentium M 725 (1.6 GHz) processor, 512 MB of RAM and an ATI RADEON IGP 350M graphics processor. The downsides of this laptop are the small 12.1 inch viewable screen size, the lack of an optical drive a small 40 GB hard disk. However, its price is hard to beat and one of the lowest in this list.
Conclusion
Whew! That's a whole lot of notebooks for you to look at. Try to keep the above thin and light notebooks in mind when you're out shopping for one. Compare other models you find against these to help you make a better purchase decision. Good luck!
Gary Hendricks runs a hobby site on building computers. Visit his website at Build-Your-Own-Computers.com for tips and tricks on assembling a PC, as well as buying good computer components.
Here's a personal scoop of the top 5 thin and light notebooks out in the market right now.
Toshiba Satellite M45-S3511
Powered by an Intel Pentium M 740 (1.73 GHz) processor and 512 MB of RAM, the Toshiba Satellite M45-S3511 is well suited for both home and office use. It also comes with a widescreen display, a speedy 8x DVD+/-RW burner and a huge 100 GB hard drive. A very nice notebook that is highly recommended.
Gateway M460XL
The Gateway M460XL is powered by an Intel Pentium M 750 (1.8 GHz) processor and 512 MB of RAM. The battery is very long-lasting and there's also a modular bay for adding an extra hard drive, a floppy drive, a CD-RW or DVD drive. You also get a 8x DVD+/-RW burner and a 80 GB hard drive.
Sony VAIO T240P/L
The Sony VAIO T240P/L notebook comes with an Intel Pentium M 1.2 GHz processor, 512 MB RAM and an Intel 855GME graphics core. Its long battery life will help keep you working for hours. There's a big 60 GB hard drive, but only a CD-ROM / DVD-ROM combo drive and a small 10.6 inch screen. Despite these shortcomings, however, you get a top quality brand name notebook that looks slim and sexy to boot.
Asus V6V
The Asus V6V laptop features a fast Intel Pentium M 1.86 GHz processor, 512 MB of RAM and an ATI Mobility Radeon X600 graphics processor. This makes it great for high performance graphics and games, especially with the included 4x DVD+/-R burner and a 60 GB hard drive.
HP Compaq nc4010
The HP Compaq nc4010 notebook comes with an Intel Pentium M 725 (1.6 GHz) processor, 512 MB of RAM and an ATI RADEON IGP 350M graphics processor. The downsides of this laptop are the small 12.1 inch viewable screen size, the lack of an optical drive a small 40 GB hard disk. However, its price is hard to beat and one of the lowest in this list.
Conclusion
Whew! That's a whole lot of notebooks for you to look at. Try to keep the above thin and light notebooks in mind when you're out shopping for one. Compare other models you find against these to help you make a better purchase decision. Good luck!
Gary Hendricks runs a hobby site on building computers. Visit his website at Build-Your-Own-Computers.com for tips and tricks on assembling a PC, as well as buying good computer components.
Tuesday 25 December 2007
Guidelines For Purchasing Business Laptops
Laptops or notebook computers can empower any business or company. They can be a platform for a fully equipped workforce, one that is well organized and ready to meet all of today's vast technological challenges. A workforce that's cohesive, well connected and totally prepared for the modern work place.
Laptops are state-of-the-art communication machines. These sophisticated devices are ideal for many business applications such as record keeping, wireless networking, presentations, instant communication... can your company really compete in today's business world without this great techno advantage?
Not completely!
Laptops should be a vital element in your company's overall business strategy. They should be a priority on your company's acquisition list for they just may be the competitive edge your company needs to increase production and beat out the competition.
Purchasing any kind of high tech device can be a real challenge in itself. Laptops are no exceptions. Notebook technology is constantly changing, there's a new generation of notebook technology every two years or so. Keeping abreast of recent advances is not an easy job.
Notebooks are getting smaller, faster and are almost matching the performance level offered by their bigger cousin -- the desktop computer. And for the first time in history, they are outselling their desktop rivals.
Laptops are also becoming better connected, most high quality notebooks come with Wi-Fi (Wireless Fidelity) connections, many have a tri-mode 802.11a/b/g wireless system. Some recent models, like the Sony's New Ultra-Portable VAIO VGN-T350P, are raising the bar, it has the world's first 'Built-in Cellular Modem'. You can use your cell phone to connect to the Internet. This may be a great advantage since finding a 'Hot Spot' in some parts of the world can still be difficult.
One of the main features of a good business laptop is portability. A great business laptop must be very portable. You should be able to carry it around in your briefcase or under your arm with ease. Its weight should not cause you any discomfort even if you have to lug it around all day.
Most lightweight and small laptops can be found in the 'Thin and Light' and 'Ultra-portable' categories of notebooks. Notebooks in those classes are usually well under 5 pounds, around 10 by 14 inches in size and approximately an inch thick. Many are a lot smaller.
But don't let the small size fool you, these laptops are very powerful. They can do almost any business application you can throw at it. However, you must make sure your company's laptop is powerful enough to get the job done. It's usually agreed that you need at least 256MB RAM for Windows XP and Mac OS X. You will only need 128MB for other operating systems in Windows or Mac.
Storage space should not be a problem, most recent models come with 60 to 100 GIG hard drives which should be sufficient space for most companies. If your company deals in heavy graphics or visual work more space can be obtained with an extra external hard drive.
The main function of your laptops should be considered. For instance, if you have workers that require a lot of note-taking (floor managers/inspectors, real estate agents, medical personnel, etc.) a slate or tablet PC would be a more appropriate choice for your company. If your workers or employees do a lot of traveling then you want the lightest and most portable laptop or notebook you can find.
Battery life will also be very important for the traveling business person. Must recent laptops now supply 5 or more hours of power, if you want more you should considered buying an extra battery or two. Also, remember when choosing your laptop battery always pick the battery with the higher numbered cells. More cells will give you longer battery life.
Security is another consideration for your company's laptop. You must be careful to protect sensitive company records or documents -- some notebooks like those in the IBM/Sonoma ThinkPad series include an integrated fingerprint scanner for biometric authentication that uses an Embedded Security Subsystem and Password Manager. This offers extra security.
Along with security, your company will need a laptop that's sturdy and well built, especially if your workers do a lot of business traveling. Many laptops are ruggerized and can take a decent pounding or two. Some even offer some novel sturdiness features such as IBM's Active Protection System which is designed to protect the hard drive from falls and spills for those accident prone notebook users in your company.
Perhaps, the most important tip and buying factor is price. Outfitting your workforce with laptops doesn't come cheap. But you can save money if you practice that old adage: 'It pays to shop around and bargain'! Don't just buy your laptops off the rack -- always speak to the manager. Even when buying laptops online, contact the sales staff and try for a special price or bargain. Since you're buying in bulk or volume, many laptop companies and manufacturers will give you a special unit price. The more units you're ordering, the lower the price.
A little haggling will go a long way in lowering the overall cost of your company's laptop purchase; saving your company money. And if you're the person in charge of this purchase, making such a deal will reflect well on you, so try to go out of your way to get a good deal!
But don't sacrifice quality for a special price, always make sure you're buying laptops that can get the job done. Use the laptop tips above to guide you on the right path. It should make your task just be a little bit easier.
---
For a list of the top rated Business Notebooks and Laptops Click Here: Best Business Notebooks & Laptops Copyright © 2005 Titus Hoskins. Notebook Buyer's Guide. This article may be freely distributed if this resource box stays attached.
Laptops are state-of-the-art communication machines. These sophisticated devices are ideal for many business applications such as record keeping, wireless networking, presentations, instant communication... can your company really compete in today's business world without this great techno advantage?
Not completely!
Laptops should be a vital element in your company's overall business strategy. They should be a priority on your company's acquisition list for they just may be the competitive edge your company needs to increase production and beat out the competition.
Purchasing any kind of high tech device can be a real challenge in itself. Laptops are no exceptions. Notebook technology is constantly changing, there's a new generation of notebook technology every two years or so. Keeping abreast of recent advances is not an easy job.
Notebooks are getting smaller, faster and are almost matching the performance level offered by their bigger cousin -- the desktop computer. And for the first time in history, they are outselling their desktop rivals.
Laptops are also becoming better connected, most high quality notebooks come with Wi-Fi (Wireless Fidelity) connections, many have a tri-mode 802.11a/b/g wireless system. Some recent models, like the Sony's New Ultra-Portable VAIO VGN-T350P, are raising the bar, it has the world's first 'Built-in Cellular Modem'. You can use your cell phone to connect to the Internet. This may be a great advantage since finding a 'Hot Spot' in some parts of the world can still be difficult.
One of the main features of a good business laptop is portability. A great business laptop must be very portable. You should be able to carry it around in your briefcase or under your arm with ease. Its weight should not cause you any discomfort even if you have to lug it around all day.
Most lightweight and small laptops can be found in the 'Thin and Light' and 'Ultra-portable' categories of notebooks. Notebooks in those classes are usually well under 5 pounds, around 10 by 14 inches in size and approximately an inch thick. Many are a lot smaller.
But don't let the small size fool you, these laptops are very powerful. They can do almost any business application you can throw at it. However, you must make sure your company's laptop is powerful enough to get the job done. It's usually agreed that you need at least 256MB RAM for Windows XP and Mac OS X. You will only need 128MB for other operating systems in Windows or Mac.
Storage space should not be a problem, most recent models come with 60 to 100 GIG hard drives which should be sufficient space for most companies. If your company deals in heavy graphics or visual work more space can be obtained with an extra external hard drive.
The main function of your laptops should be considered. For instance, if you have workers that require a lot of note-taking (floor managers/inspectors, real estate agents, medical personnel, etc.) a slate or tablet PC would be a more appropriate choice for your company. If your workers or employees do a lot of traveling then you want the lightest and most portable laptop or notebook you can find.
Battery life will also be very important for the traveling business person. Must recent laptops now supply 5 or more hours of power, if you want more you should considered buying an extra battery or two. Also, remember when choosing your laptop battery always pick the battery with the higher numbered cells. More cells will give you longer battery life.
Security is another consideration for your company's laptop. You must be careful to protect sensitive company records or documents -- some notebooks like those in the IBM/Sonoma ThinkPad series include an integrated fingerprint scanner for biometric authentication that uses an Embedded Security Subsystem and Password Manager. This offers extra security.
Along with security, your company will need a laptop that's sturdy and well built, especially if your workers do a lot of business traveling. Many laptops are ruggerized and can take a decent pounding or two. Some even offer some novel sturdiness features such as IBM's Active Protection System which is designed to protect the hard drive from falls and spills for those accident prone notebook users in your company.
Perhaps, the most important tip and buying factor is price. Outfitting your workforce with laptops doesn't come cheap. But you can save money if you practice that old adage: 'It pays to shop around and bargain'! Don't just buy your laptops off the rack -- always speak to the manager. Even when buying laptops online, contact the sales staff and try for a special price or bargain. Since you're buying in bulk or volume, many laptop companies and manufacturers will give you a special unit price. The more units you're ordering, the lower the price.
A little haggling will go a long way in lowering the overall cost of your company's laptop purchase; saving your company money. And if you're the person in charge of this purchase, making such a deal will reflect well on you, so try to go out of your way to get a good deal!
But don't sacrifice quality for a special price, always make sure you're buying laptops that can get the job done. Use the laptop tips above to guide you on the right path. It should make your task just be a little bit easier.
---
For a list of the top rated Business Notebooks and Laptops Click Here: Best Business Notebooks & Laptops Copyright © 2005 Titus Hoskins. Notebook Buyer's Guide. This article may be freely distributed if this resource box stays attached.
About Notebooks Graphics Cards
There are two type of graphics chipsets for notebook :
- the Integrated Graphics Processing Units : it's the cheaper one
- the Dedicated GPU whish is powerful but expensive.
Basically, it is well know that integrated cards stand no chance against real graphics chips, but for example Mobility Radeon x1100 (the new x200M) IGP is one of the only integrated chip that can deliver acceptable frame rates with full DirectX 9 support.
Integrated Graphics Processing Units :
Integrated Graphics Processing Units are suffering from the necessity to share memory with the main system, and this result in slower performance all around, second problem is that most integrated GPU lack true support for actual 3D extensions such as Pixel Shader 2, Vertex Shader, and Hardware Transform and Lighting.The positive is that integrated GPU are producing no heat of their own and they are almost using very little power, and this allows to more comfortable use and longer battery life.
What game will run on my integrated GPU ?
there is a lot of questions about what can be played on integrated GPU, particularly the Intel GMA900/950 and the ATI x1100 (the new x200M) honestly, rather than list all of the games that will run, here are the ones that won't :
-Doom 3
-Quake 4
-Prey
-Anything else on the Doom 3 Engine
-Elder Scrolls IV: Oblivion
-Neverwinter Nights 2
-F.E.A.R.
-Condemned: Criminal Origins
Finally if we look at an S3 Unichrome (or any other AGP integrated part) the list becomes much, much larger - so much so that you should just suppose it won't run, no matter what it is. But many people can attest that a lot of games that are high-requirement (such as ; NFS: Most Wanted, Half-Life 2, and Painkiller) run just fine on an X200M. The Doom 3 engine falters just because ATi's OpenGL support is nonexistent. Otherwise you can not explain why HL2 is running fine at 1280x768 high detail while Doom 3 can not stay above 30 fps no matter what. Doom 3 might well be playable on nVidia's IGP, the Go6150, given nVidia's traditionally great support on OpenGL drivers.
Dedicated GPU :
Only two companies are currently manufacturing dedicated graphics chips : ATi and nVidia.
These card feature more hardware support for advanced DirectX 9 and OpenGL 1.5 functions. Most importantly, they get that name of dedicated graphics cards from the fact that they use exclusively dedicated Video Ram, ensuring smooth and snappy performance. The problem is that dedicated video cards use much more power than integrated chips, resulting in more heat and shorter battery life.
Didier Pradel is the webmaster of laptop support and The linux laptop support where you can find many useful informations, and help for your lovely laptop.
- the Integrated Graphics Processing Units : it's the cheaper one
- the Dedicated GPU whish is powerful but expensive.
Basically, it is well know that integrated cards stand no chance against real graphics chips, but for example Mobility Radeon x1100 (the new x200M) IGP is one of the only integrated chip that can deliver acceptable frame rates with full DirectX 9 support.
Integrated Graphics Processing Units :
Integrated Graphics Processing Units are suffering from the necessity to share memory with the main system, and this result in slower performance all around, second problem is that most integrated GPU lack true support for actual 3D extensions such as Pixel Shader 2, Vertex Shader, and Hardware Transform and Lighting.The positive is that integrated GPU are producing no heat of their own and they are almost using very little power, and this allows to more comfortable use and longer battery life.
What game will run on my integrated GPU ?
there is a lot of questions about what can be played on integrated GPU, particularly the Intel GMA900/950 and the ATI x1100 (the new x200M) honestly, rather than list all of the games that will run, here are the ones that won't :
-Doom 3
-Quake 4
-Prey
-Anything else on the Doom 3 Engine
-Elder Scrolls IV: Oblivion
-Neverwinter Nights 2
-F.E.A.R.
-Condemned: Criminal Origins
Finally if we look at an S3 Unichrome (or any other AGP integrated part) the list becomes much, much larger - so much so that you should just suppose it won't run, no matter what it is. But many people can attest that a lot of games that are high-requirement (such as ; NFS: Most Wanted, Half-Life 2, and Painkiller) run just fine on an X200M. The Doom 3 engine falters just because ATi's OpenGL support is nonexistent. Otherwise you can not explain why HL2 is running fine at 1280x768 high detail while Doom 3 can not stay above 30 fps no matter what. Doom 3 might well be playable on nVidia's IGP, the Go6150, given nVidia's traditionally great support on OpenGL drivers.
Dedicated GPU :
Only two companies are currently manufacturing dedicated graphics chips : ATi and nVidia.
These card feature more hardware support for advanced DirectX 9 and OpenGL 1.5 functions. Most importantly, they get that name of dedicated graphics cards from the fact that they use exclusively dedicated Video Ram, ensuring smooth and snappy performance. The problem is that dedicated video cards use much more power than integrated chips, resulting in more heat and shorter battery life.
Didier Pradel is the webmaster of laptop support and The linux laptop support where you can find many useful informations, and help for your lovely laptop.
Solar Power for Notebook and Laptop Computers
This may seem incredible and impossible to do, but many computer technophiles are going "green" when they travel with a laptop in tow these days. If you are familiar with "extreme" or remote computing this may not seem too far fetched. Let's not forget that many professionals enjoy rugged recreational activities, but just can't always leave the office behind.
The idea of solar power for remote computing is finally catching on. It is working for everyone from the cross-country cyclist and weekend camper, to regular working stiffs that have to rough it on the job.
Solar power is not just a possibility, but could be a necessity for those that go remote. Solar panels are used to collect solar energy for direct use or storage in batteries to power up later.
Here is how solar, or photovoltaic energy is realized from the "How Stuff Works" website. If you are not an electrical engineer or scientist of some sort, don't be surprised if this does make light bulbs go off in your head. You can always come back and do further research on the Internet.
"The solar cells that you see on calculators and satellites are photovoltaic cells or modules (modules are simply a group of cells electrically connected and packaged in one frame). Photovoltaics, as the word implies (photo = light, voltaic = electricity), convert sunlight directly into electricity. Once used almost exclusively in space, photovoltaics are used more and more in less exotic ways. They could even power your house. How do these devices work?
Photovoltaic (PV) cells are made of special materials called semiconductors such as silicon, which is currently the most commonly used. Basically, when light strikes the cell, a certain portion of it is absorbed within the semiconductor material. This means that the energy of the absorbed light is transferred to the semiconductor. The energy knocks electrons loose, allowing them to flow freely. PV cells also all have one or more electric fields that act to force electrons freed by light absorption to flow in a certain direction. This flow of electrons is a current, and by placing metal contacts on the top and bottom of the PV cell, we can draw that current off to use externally. For example, the current can power a calculator. This current, together with the cell's voltage (which is a result of its built-in electric field or fields), defines the power (or wattage) that the solar cell can produce."
To continue, we will discuss the smaller hand held devices for cell phones and PDAs, all the way to powerful self-contained and fully remote commercial solar systems. Here are several links that describe the use of solar power for mobile computers and other wireless devices from the Do-It-Yourself perspective.
How-To-Green-Your-Electronics:
http://www.treehugger.com/files/2007/03/how-to-green-your-electronics.php
DIY Solar System for $180:
http://blogs.experience.com/Patrick/2007/01/portable-solar-power-for-1_.html
How To - Laptop Solar Power:
http://rmowe.home.att.net/photovoltaic.html
It is amazing what is already available and out in the marketplace for solar power options. As energy costs and energy conservation continue to garner interest as mainstream issues, we should see the rapid development of solar integrated design features. Soon it may be a standard feature and part of everyday portable computers.
Let's hope so, because going green is good for everyone, not just an intriguing proposition for rugged notebook users and remote computing,
Hand Held Solar Kits
Solar kits are designed to be self-contained. They combine solar cells, rechargeable batteries, and a wide selection of cables. These won't power a portable laptop yet unless it's a miser on energy, but they will keep you connected with a limitless power supply for your cell phones, Smart phones, PDAs, and smaller devices. As long as the sun is shining, or the batteries are charged up, you will have power.
Many purists will argue anything solar is not really "green", either because it will never be energy positive (will never generate more power than it took to manufacture), or because it has a battery, making it environmentally unfriendly by default.
Arguments aside, at issue for rugged and remote users is a reliable power source, and having some sense of being connected. So, solar charging devices can be considered either as "convenience efficient" or "emergency efficient". Don't take this as a challenge to engineer types that will want to get their slide rules out, just a notation that these solar kits are an honest attempt at the "plus" column for reducing the human carbon footprint. Wider adoption and acceptance of new technology usually results in greater efficiencies.
Two promising examples that have had good reviews are the reasonably affordable products from Solar Style Dot Com, and the pricier Solio Dot Com. Do a search on YouTube and you will find many videos of Solio in action. If it did not work, we would know it by now.
Portable Solar Power Docking Stations
The idea of using solar power in remote situations is nothing new. The question for us is how well, and how fast, a solar power station will power up your notebook or laptop. Other considerations are the size, weight, and portability. You will find many products in this category, but few online reviews that confirm that these products will actually perform as advertised. The best source I have found for honest reviews in this regard is TreeHugger.com.
There are very few winners in the category of a portable solar power docking station to efficiently run a laptop computer. One that does get good reviews on the subject is the "PowerDock System".
Do an online search for PowerDock System, and you will find many retailers and dealers at different price points. So be patient and shop around. Your Mobile Desk Dot Com is the best resource for a complete descriptions of the PowerDock product line. These include from the least expensive to the most expensive: PowerDock Lite, PowerDock Basic. PowerDock Executive, and PowerDock Elite.
Power Dock Systems are relatively expensive, and range in price form a few hundred dollars on up to $450.00. The PowerDock is an attractive product design an weighs in from 5 to 13.5 pounds.
Another potential winner is the Notepower Solar Laptop Charger from Sierra Solar Systems. You will see the Notepower Solar Charger pop up along with the PowerDock in a search engine query for these type of solar products. Plug in the SmartAdapter with extended 10 foot cord included, and start charging or topping off your computer battery as long as sunshine is available.
Once again, this is not a review recommendation, but the Notepower has had favorable comments by TreeHugger.com and other reliable sources, giving no pause to mention it here. The 3 lb. Notepower is not designed with a storage battery, but the 20-30 watts of power will charge and run most laptop computers, according to the specs.
You may not consider the Notepower as a true solar docking station, but it is an attractive portable solar package for a temporary power solution. Originally priced around $250.00.
Commercial and Military Grade Solar Power Systems
Some of the best remote solar power systems are designed to meet military standards. You could even say that anything designed for military use is pretty much guaranteed to perform. These systems will compliment anything in the fully rugged notebook computer category.
Energy Technologies, Inc. in Ohio, USA makes a wide assortment of military standard power equipment for field use. Things like field deployable inverters, converters, UPS, engine-generators, along with solar power stations with the trade name Tactical Solar Products.
The product features for these Tactical Solar Products include various combinations of charge controllers, power storage batteries, AC/DC power adapters, multiple DC outputs, and a large selection of folding solar panels. The specific product line is the Solar Suitcase I, Solar Suitcase II, Solar Suitcase III, Solar Suitcase IV, along with the folding SolarTacticalPanels.
Solar Suitcases I-IV can charge Lead Acid, Li-Ion, NiCad, NiMH & other types of rechargeable batteries. The nearly bullet proof folding solar collection panels are available from a 15 Watt to a hefty 330 Watt output panel set. This is "green power", but you are out of luck if you prefer a color other than the two camouflage patterns available.
You will have to call ETI for costs, as product pricing is not published on the ETI websites.
Computing Solar Power Wrap-up
We have looked at several of the many possibilities for solar power, and going "green" with remote computing. The possibilities are becoming more reliable and starting to make more economic sense. You can try to go solar and Do-It-Yourself, or for the less technically inclined there is a wide range of retail and commercial applications for sale. We have attempted to highlight a few of the proven DIY options, and find some of the readily available products, and systems from various online reviews.
Some of the solar power resource websites you might want to keep an eye on include: Altapower.com, RadioLabs.com, and CTSolar.com. There obviously are many more you will find now and in the future with your favorite search engine.
As computing devices become smaller and more mobile, and with nascent technology soon to push the boundaries of wireless networks, solar power could prove to be a factor in your computing future.
Michael Beck is a blogger, author and digital nomad. He writes The Digital Nomads Blog and The Rugged Notebooks Blog, and contributes to other blogs that deal with the paradigm shift to mobility and wireless technology.
http://digital-nomads.blogspot.com
http://www.ruggednotebooksblog.com
The idea of solar power for remote computing is finally catching on. It is working for everyone from the cross-country cyclist and weekend camper, to regular working stiffs that have to rough it on the job.
Solar power is not just a possibility, but could be a necessity for those that go remote. Solar panels are used to collect solar energy for direct use or storage in batteries to power up later.
Here is how solar, or photovoltaic energy is realized from the "How Stuff Works" website. If you are not an electrical engineer or scientist of some sort, don't be surprised if this does make light bulbs go off in your head. You can always come back and do further research on the Internet.
"The solar cells that you see on calculators and satellites are photovoltaic cells or modules (modules are simply a group of cells electrically connected and packaged in one frame). Photovoltaics, as the word implies (photo = light, voltaic = electricity), convert sunlight directly into electricity. Once used almost exclusively in space, photovoltaics are used more and more in less exotic ways. They could even power your house. How do these devices work?
Photovoltaic (PV) cells are made of special materials called semiconductors such as silicon, which is currently the most commonly used. Basically, when light strikes the cell, a certain portion of it is absorbed within the semiconductor material. This means that the energy of the absorbed light is transferred to the semiconductor. The energy knocks electrons loose, allowing them to flow freely. PV cells also all have one or more electric fields that act to force electrons freed by light absorption to flow in a certain direction. This flow of electrons is a current, and by placing metal contacts on the top and bottom of the PV cell, we can draw that current off to use externally. For example, the current can power a calculator. This current, together with the cell's voltage (which is a result of its built-in electric field or fields), defines the power (or wattage) that the solar cell can produce."
To continue, we will discuss the smaller hand held devices for cell phones and PDAs, all the way to powerful self-contained and fully remote commercial solar systems. Here are several links that describe the use of solar power for mobile computers and other wireless devices from the Do-It-Yourself perspective.
How-To-Green-Your-Electronics:
http://www.treehugger.com/files/2007/03/how-to-green-your-electronics.php
DIY Solar System for $180:
http://blogs.experience.com/Patrick/2007/01/portable-solar-power-for-1_.html
How To - Laptop Solar Power:
http://rmowe.home.att.net/photovoltaic.html
It is amazing what is already available and out in the marketplace for solar power options. As energy costs and energy conservation continue to garner interest as mainstream issues, we should see the rapid development of solar integrated design features. Soon it may be a standard feature and part of everyday portable computers.
Let's hope so, because going green is good for everyone, not just an intriguing proposition for rugged notebook users and remote computing,
Hand Held Solar Kits
Solar kits are designed to be self-contained. They combine solar cells, rechargeable batteries, and a wide selection of cables. These won't power a portable laptop yet unless it's a miser on energy, but they will keep you connected with a limitless power supply for your cell phones, Smart phones, PDAs, and smaller devices. As long as the sun is shining, or the batteries are charged up, you will have power.
Many purists will argue anything solar is not really "green", either because it will never be energy positive (will never generate more power than it took to manufacture), or because it has a battery, making it environmentally unfriendly by default.
Arguments aside, at issue for rugged and remote users is a reliable power source, and having some sense of being connected. So, solar charging devices can be considered either as "convenience efficient" or "emergency efficient". Don't take this as a challenge to engineer types that will want to get their slide rules out, just a notation that these solar kits are an honest attempt at the "plus" column for reducing the human carbon footprint. Wider adoption and acceptance of new technology usually results in greater efficiencies.
Two promising examples that have had good reviews are the reasonably affordable products from Solar Style Dot Com, and the pricier Solio Dot Com. Do a search on YouTube and you will find many videos of Solio in action. If it did not work, we would know it by now.
Portable Solar Power Docking Stations
The idea of using solar power in remote situations is nothing new. The question for us is how well, and how fast, a solar power station will power up your notebook or laptop. Other considerations are the size, weight, and portability. You will find many products in this category, but few online reviews that confirm that these products will actually perform as advertised. The best source I have found for honest reviews in this regard is TreeHugger.com.
There are very few winners in the category of a portable solar power docking station to efficiently run a laptop computer. One that does get good reviews on the subject is the "PowerDock System".
Do an online search for PowerDock System, and you will find many retailers and dealers at different price points. So be patient and shop around. Your Mobile Desk Dot Com is the best resource for a complete descriptions of the PowerDock product line. These include from the least expensive to the most expensive: PowerDock Lite, PowerDock Basic. PowerDock Executive, and PowerDock Elite.
Power Dock Systems are relatively expensive, and range in price form a few hundred dollars on up to $450.00. The PowerDock is an attractive product design an weighs in from 5 to 13.5 pounds.
Another potential winner is the Notepower Solar Laptop Charger from Sierra Solar Systems. You will see the Notepower Solar Charger pop up along with the PowerDock in a search engine query for these type of solar products. Plug in the SmartAdapter with extended 10 foot cord included, and start charging or topping off your computer battery as long as sunshine is available.
Once again, this is not a review recommendation, but the Notepower has had favorable comments by TreeHugger.com and other reliable sources, giving no pause to mention it here. The 3 lb. Notepower is not designed with a storage battery, but the 20-30 watts of power will charge and run most laptop computers, according to the specs.
You may not consider the Notepower as a true solar docking station, but it is an attractive portable solar package for a temporary power solution. Originally priced around $250.00.
Commercial and Military Grade Solar Power Systems
Some of the best remote solar power systems are designed to meet military standards. You could even say that anything designed for military use is pretty much guaranteed to perform. These systems will compliment anything in the fully rugged notebook computer category.
Energy Technologies, Inc. in Ohio, USA makes a wide assortment of military standard power equipment for field use. Things like field deployable inverters, converters, UPS, engine-generators, along with solar power stations with the trade name Tactical Solar Products.
The product features for these Tactical Solar Products include various combinations of charge controllers, power storage batteries, AC/DC power adapters, multiple DC outputs, and a large selection of folding solar panels. The specific product line is the Solar Suitcase I, Solar Suitcase II, Solar Suitcase III, Solar Suitcase IV, along with the folding SolarTacticalPanels.
Solar Suitcases I-IV can charge Lead Acid, Li-Ion, NiCad, NiMH & other types of rechargeable batteries. The nearly bullet proof folding solar collection panels are available from a 15 Watt to a hefty 330 Watt output panel set. This is "green power", but you are out of luck if you prefer a color other than the two camouflage patterns available.
You will have to call ETI for costs, as product pricing is not published on the ETI websites.
Computing Solar Power Wrap-up
We have looked at several of the many possibilities for solar power, and going "green" with remote computing. The possibilities are becoming more reliable and starting to make more economic sense. You can try to go solar and Do-It-Yourself, or for the less technically inclined there is a wide range of retail and commercial applications for sale. We have attempted to highlight a few of the proven DIY options, and find some of the readily available products, and systems from various online reviews.
Some of the solar power resource websites you might want to keep an eye on include: Altapower.com, RadioLabs.com, and CTSolar.com. There obviously are many more you will find now and in the future with your favorite search engine.
As computing devices become smaller and more mobile, and with nascent technology soon to push the boundaries of wireless networks, solar power could prove to be a factor in your computing future.
Michael Beck is a blogger, author and digital nomad. He writes The Digital Nomads Blog and The Rugged Notebooks Blog, and contributes to other blogs that deal with the paradigm shift to mobility and wireless technology.
http://digital-nomads.blogspot.com
http://www.ruggednotebooksblog.com
Saturday 22 December 2007
This is What Distinguishes MAC Notebooks From The Rest
Notebooks are light computers, which are comfortable to carry, and they have a flat screen and the keyboard is attached to it. Notebooks are operated on battery. They have LCD (liquid crystal display) display an they have a flat screen. Notebooks are used by people engaged in all the fields.
The Notebooks have good battery backup, which makes them very handy and convenient. They are not more than 2kg of weight, which makes them very portable. They are light in weight, which makes them easy to carry. They are much more stylish so they mostly garb the attention of people especially young minds.
Mac notebooks are manufactured by a renounced company called "Apple". These notebooks are rated among the top most notebooks sold today in the world. These notebooks are very useful to business world. These notebooks are fully loaded with variety of irresistible features. These notebooks are sleek and very stylish; because of its amazing features, it grabs the attention of people from all the fields.
Mac notebooks are embedded with the following features:- * Intel Core Duo2 processor is used
* Mac notebooks can have upto 4GB of RAM
* It has an embedded 3D graphic card and can it provides excellent support to 2D and 3D graphic softwares.
* They have upto 250GB of hard disk.
* They have a excellent battery back up.
* The resolutions provided by them are very good and they have 15-17 inches screen.
* There is also a provision of connectivity (Bluetooth, infrared)
* It has an excellent DVD burner (8*double layer burning)
* It has an embedded card reader facility.
* It has a illuminated keyboard, which makes it very convenient for the use for typing.
* There is also a provision of three USB outlets.
* It has a MagSafe power adapter.
* It comes with a scrolling trackpad, which provides with maximum flexibility in operating.
* It is very much light in weight, it weights nearly 6.8 pounds so it becomes very portable for the user.
* With its wireless technology, the user can create their own wireless network.
* It is wi-fi enabled so that the user can enjoy internet anywhere.
* It is very slim it is just one inch thin so it becomes the center of attraction if compared with the other notebooks.
* There are many accessories available in the market for Mac notebooks so it makes it very convenient for the users.
* It comes with a worldwide guarantee/warrantee.
The Notebooks have good battery backup, which makes them very handy and convenient. They are not more than 2kg of weight, which makes them very portable. They are light in weight, which makes them easy to carry. They are much more stylish so they mostly garb the attention of people especially young minds.
Mac notebooks are manufactured by a renounced company called "Apple". These notebooks are rated among the top most notebooks sold today in the world. These notebooks are very useful to business world. These notebooks are fully loaded with variety of irresistible features. These notebooks are sleek and very stylish; because of its amazing features, it grabs the attention of people from all the fields.
Mac notebooks are embedded with the following features:- * Intel Core Duo2 processor is used
* Mac notebooks can have upto 4GB of RAM
* It has an embedded 3D graphic card and can it provides excellent support to 2D and 3D graphic softwares.
* They have upto 250GB of hard disk.
* They have a excellent battery back up.
* The resolutions provided by them are very good and they have 15-17 inches screen.
* There is also a provision of connectivity (Bluetooth, infrared)
* It has an excellent DVD burner (8*double layer burning)
* It has an embedded card reader facility.
* It has a illuminated keyboard, which makes it very convenient for the use for typing.
* There is also a provision of three USB outlets.
* It has a MagSafe power adapter.
* It comes with a scrolling trackpad, which provides with maximum flexibility in operating.
* It is very much light in weight, it weights nearly 6.8 pounds so it becomes very portable for the user.
* With its wireless technology, the user can create their own wireless network.
* It is wi-fi enabled so that the user can enjoy internet anywhere.
* It is very slim it is just one inch thin so it becomes the center of attraction if compared with the other notebooks.
* There are many accessories available in the market for Mac notebooks so it makes it very convenient for the users.
* It comes with a worldwide guarantee/warrantee.
How To Choose The Best Student Laptop?
How To Choose the Best Student Laptop?
Merchants are singing those three magic words again, 'Back to School' and the fallout is everywhere!
Just as you're getting your deep dark pre-cancerous tan going -- you hear those words -- and it spells the end of summer. Once again we are bombarded with advertising, featuring the latest in 'teen ware' 'school ware' and 'metal detector ware'. Kidding!
Is it just me or does it seem this year there is a lot more 'Back to School' advertising for notebooks and laptops? They seem to be everywhere... on TV, radio, and online.
Laptop ads are everywhere. Why is this?
Well, notebooks have come down in price, they have become more affordable, even for the modest student. Laptops have also come down in size, making them ideal for that school napsack, or dormroom. They have also become tougher and sturdier... better equipped to meet the hard/wear/tear that students give it.
With notebook technology changing every two years or so; notebooks can now handle most tasks students throw their way. These advanced notebooks can do the job. They also present a much stronger entertainment value to students, they can handle better graphics and gaming, but most students try to keep parents in the dark about this factor as they plead for a new laptop for college or school. All this pleading is further fueling the demand for laptops.
Then there is a little thing called the Internet. Throw in a wireless connection and the student laptop is coming into its own. Big Time!
The Internet has become a second teacher/parent/counselor to most students. God help us all! But it has also become a priceless source of the collective knowledge on this planet; frightening but true. The Internet is an invaluable source of knowledge for any high school/college student.
Not having ready access to all this knowledge and information will put any student at a disadvantage with his peers. It's a very competitive world, in high school, in college and in the future job market; every student should have an even playing field.
That's where the little notebook computer enters stage right!
Laptops or notebooks have quickly become a school necessity. When? How? Why?...
It's the perfect learning tool for students:
* very portable, you can carry them anywhere, class, cafe, dorm, home...
* very convenient, you can take notes in class, type up assignments, print assignments, communicate home, access the Internet...
* very tough, many newer notebooks are designed to withstand a good pounding and keep on computing, ruggerized for sturdy use...
* very powerful, notebooks or laptops are catching up to their desktop cousins in computing speed, hard drive storage and performance...
* very affordable, prices have dropped and are falling even further, laptops are now outselling desktop PCs so this price will drop even further, there's a whole slew of used and refurbished laptops hitting the market...
If you're a parent, student, or guardian; here are some of the factors you should consider when buying the best student laptop or notebook:
* size, it must be small, lightweight and very portable, fit comfortably under the arm or in that backpack
* sturdy, it must be tough, sturdy, ruggerized, and able to take more than one hard knock because students are students
* connections, wireless connections should be offered, the Internet is such a valuable tool in itself - a student should be able to access it anywhere. Most notebooks have these connections but check -- a printer port, a 56Kbps-modem, a VGA port for an external monitor, and should have at least one USB port for external keyboard/mouse, digital cameras, drives, and MP3 players
* technical specs, it should have enough RAM, storage space (hard drive) and computing speed to do any job the student can throw at it
* battery life, make sure your student notebook has a reasonable battery life, 5 hours or more
* price, it should be reasonably priced, refurbished laptops may be an option for those on a strict budget
However, some words of wisdom, students or parents shouldn't skimp too much -- if you're spending 10's of thousands on an education, you should also provide for the best possible equipment in the form of a sturdy, lightweight high performance laptop. Besides, a high quality laptop will last for years... just imagine your son or daughter writing their resumes on it after they have finished college... keep this image in your mind as you go about buying that perfect student laptop.
Merchants are singing those three magic words again, 'Back to School' and the fallout is everywhere!
Just as you're getting your deep dark pre-cancerous tan going -- you hear those words -- and it spells the end of summer. Once again we are bombarded with advertising, featuring the latest in 'teen ware' 'school ware' and 'metal detector ware'. Kidding!
Is it just me or does it seem this year there is a lot more 'Back to School' advertising for notebooks and laptops? They seem to be everywhere... on TV, radio, and online.
Laptop ads are everywhere. Why is this?
Well, notebooks have come down in price, they have become more affordable, even for the modest student. Laptops have also come down in size, making them ideal for that school napsack, or dormroom. They have also become tougher and sturdier... better equipped to meet the hard/wear/tear that students give it.
With notebook technology changing every two years or so; notebooks can now handle most tasks students throw their way. These advanced notebooks can do the job. They also present a much stronger entertainment value to students, they can handle better graphics and gaming, but most students try to keep parents in the dark about this factor as they plead for a new laptop for college or school. All this pleading is further fueling the demand for laptops.
Then there is a little thing called the Internet. Throw in a wireless connection and the student laptop is coming into its own. Big Time!
The Internet has become a second teacher/parent/counselor to most students. God help us all! But it has also become a priceless source of the collective knowledge on this planet; frightening but true. The Internet is an invaluable source of knowledge for any high school/college student.
Not having ready access to all this knowledge and information will put any student at a disadvantage with his peers. It's a very competitive world, in high school, in college and in the future job market; every student should have an even playing field.
That's where the little notebook computer enters stage right!
Laptops or notebooks have quickly become a school necessity. When? How? Why?...
It's the perfect learning tool for students:
* very portable, you can carry them anywhere, class, cafe, dorm, home...
* very convenient, you can take notes in class, type up assignments, print assignments, communicate home, access the Internet...
* very tough, many newer notebooks are designed to withstand a good pounding and keep on computing, ruggerized for sturdy use...
* very powerful, notebooks or laptops are catching up to their desktop cousins in computing speed, hard drive storage and performance...
* very affordable, prices have dropped and are falling even further, laptops are now outselling desktop PCs so this price will drop even further, there's a whole slew of used and refurbished laptops hitting the market...
If you're a parent, student, or guardian; here are some of the factors you should consider when buying the best student laptop or notebook:
* size, it must be small, lightweight and very portable, fit comfortably under the arm or in that backpack
* sturdy, it must be tough, sturdy, ruggerized, and able to take more than one hard knock because students are students
* connections, wireless connections should be offered, the Internet is such a valuable tool in itself - a student should be able to access it anywhere. Most notebooks have these connections but check -- a printer port, a 56Kbps-modem, a VGA port for an external monitor, and should have at least one USB port for external keyboard/mouse, digital cameras, drives, and MP3 players
* technical specs, it should have enough RAM, storage space (hard drive) and computing speed to do any job the student can throw at it
* battery life, make sure your student notebook has a reasonable battery life, 5 hours or more
* price, it should be reasonably priced, refurbished laptops may be an option for those on a strict budget
However, some words of wisdom, students or parents shouldn't skimp too much -- if you're spending 10's of thousands on an education, you should also provide for the best possible equipment in the form of a sturdy, lightweight high performance laptop. Besides, a high quality laptop will last for years... just imagine your son or daughter writing their resumes on it after they have finished college... keep this image in your mind as you go about buying that perfect student laptop.
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