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14Dec/090

5 Tools to Prevent Laptop-Related Injuries and Eye Strain

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Greetings readers!

Once again, Global Geek News fan, Eric Lo, has contributed another helpful tip in the form of a list of 5 tools to prevent laptop related injuries and eye strain.  This is a great list for those suffering from laptop related issues or might suffer from them in the future thanks to a nice holiday gift.  Without further delay, here is Eric's tip:

The increased use of laptops has resulted in greater computer-related injuries. Ergonomics experts warn about laptop related injuries. Laptops are inherently unergonomic because keyboard and monitor are fixed together - if the keyboard is in a suitable position for the user, the screen is not and if the screen is optimal the keyboard isn't. In addition, the portability of laptops makes it worse by allowing the user to use it anywhere in bed and on the floor in all kinds of incorrect postures under a poor lighting condition. Users are more vulnerable to computer related injuries and health problems such as Repetitive Strain Injury, Carpal Tunnel Syndrome, eye strain, blurred vision and back pain when they are using a laptop than a desktop computer. You may want to take additional safety precautions and tools when you're using a laptop. The five following tools help you prevent injuries and enhance productivity while using a laptop.

  1. Text-to-mp3 conversion tool. You can use text-to-mp3 software to convert long documents, emails and blog articles to mp3 files, which you can listen while resting eyes, commuting or doing chores. Here are some free online text to mp3 file converters. www.vozme.com (choose Female voice option for better sound quality). SpokenText offers both free online conversion and a Firefox plug-in at www.spokentext.net (requires a registration). Another alternative is Next2Go www.text2go.com (US$25)
  2. Speech recognition. You can control the computer and browse the web or have your computer compose email or write a document with your voice instruction while resting your hands and even eyes. Windows Vista and 7 have built-in speech recognition function. www.youtube.com/watch?v=GuAH1WzVkEI&NR=1 (demo), www.youtube.com/watch?v=XLj4k3x0E0E (demo)
  3. Break reminder. Taking breaks are essential in computer-related injury prevention. You can try break reminder software for laptop, which is uniquely optimized for laptop users. www.lalarm.com/en/health_alarm.htm (free for personal use)
  4. OLED (organic light emitting diode). OLED is an eye-friendly and paper-like display technology. OLED doesn't have eye-annoying backlight like LCD does. Laptops equipped with OLED are coming soon- finally next year. Meantime, anti-glare filter can be used to reduce glare from the glossy laptop screen.
  5. External keyboard and mouse. An external keyboard can fix the laptop inherent unergonomic problem. It would be even better if the keyboard is ergonomically designed.

I work on a laptop for usually around 8 hours a day so I know that I will definitely be using some of these tips!  As a general rule, it is best to take a 10-15 minute break away from any screen every hour or so to best help you eyes.  If you know anybody suffering from laptop related problems, be sure to pass this post along to them!  Thanks Eric for continuing to send in your excellent tech tips!

If you would like to send in your own tech tips, e-mail them to me at pcnerd37@globalgeeknews.com

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1Sep/090

The secret to netbook success: Battery life!

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Netbooks have been the hot item now for quite a while but the latest numbers out are showing a slowing in growth for netbook sales.  While taking a quarter of the mobile computing market is impressive, if manufactures and retailers want to continue to ship these low margin products, they must focus on one thing, battery life.

For years, the biggest problem with that has faced the road warrior is battery life or lack of it on most laptops.  On the average laptop, you are usually lucky if you see 2 1/2 hours of real world use on the battery.  If you are using a gaming laptop like I do on occasion, you jump for joy if you hit an hour of average use when on your battery.  Luckily, netbooks have hit the big time and they tend to have great battery life (in comparison).  With most netbooks having nearly identical specs (screen size, processor, ram, ect.), the best way to market a product like this is with battery life.  One of the things that often sets one netbook apart from another netbook (aside from the brand) is the size of the battery.  Most netbooks have either 3 or 6 cell batteries.  For many netbooks, a 3-cell battery will maybe get you 3 hours on a good day whereas I have seen the 6-cell in my Acer Aspire One go in the neighborhood of 7 hours.  I have even seen advertisements for netbook battery life above 10 hours, but I never trust advertised battery life, which is a real problem for manufactures.

When most manufactures advertise battery life, they generally state the absolute most you will see and they do everything they can to achieve a higher number.  Most manufactures use every trick they can come up with from turning the screen brightness as low as it will go to turning off the wifi all in the name of a higher battery life claim.  It has become such a problem that most people don't even pay attention to advertised battery life and instead look for reviews from others that can give them an idea of what they will see in the real world.  This is a problem that manufactures must shake off.  There are two ways that they can do this, just advertise real world numbers (the honest way), or at least put the real world expectation of battery life next to the best possible battery life so that consumers have a better idea of what they are getting.  Once you have some sort of honest way of reporting the battery life, then it is time to advertise it.

With most laptop owners yearning for more battery life, that is what manufactures should be targeting.  I honestly don't expect to see netbooks get much cheaper in the near future so instead of trying to argue price, argue battery life.  Full size laptops can be found pretty cheap these days so you need to give people a better reason than $100 difference to go with a netbook instead of a full size laptop and the battery life is where you can sell the product.  While it will certainly have an effect on the sale of full size laptops which are a larger margin product, that is a good thing for a couple of reasons.  One, it will help laptop manufactures to strive for better battery life which has desperately been needed for many years and two, you can still promote a full size laptop as doing much more than a netbook can do with much less hassle.  While netbooks are easier to carry around, it is much more of a hassle to get the software you want installed on them and they aren't really made for doing any heavy computing like trying to edit some images, video or even crank out some code with a nice IDE like Visual Studio or Eclipse.  Also, laptops hold much larger amounts of memory which is also a big selling point.  If you push these points, it won't hurt sales as much as you think it might.

In the end, I believe both products can thrive in their own markets with the right marketing but you must market the features that matter most, especially when you have little to differentiate yourself from your competition.

 
26Jun/080

Computers in use pass 1 billion mark

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Greetings Readers!

For those that haven't heard, the number of computers in use around the world has hit 1 Billion!  Im not sure if I am more suprised that we have hit this mark or that we haven't hit this mark until now.

According to this story, the primary reason for hitting this number now and the projected doubling of the number by early 2014 is about broadband and wireless internet as well as low cost computers.

While I think that point is valid, I think its more about computers being necessary for life in a first wold country.  With everything moving online from government information to television shows, in the time of high gas prices we are in, it is cheaper and more convienent to do things online than it is to do them in person.  With news netorks pointing to their websites for more information on stories, it is clear the value of computers and the internet and to have them is crucial for almost anybody.

While I know there are some people that don't have computers, especailly older people, that is slowly changing as people see how their life can improve by having a computer with an internet connection.  Computers and the internet aren't going away so if you know somebody who doesn't have a computer, tell them to get with the 21st century!

That is only a part of this story.  The other part here is what happens to computers when people get rid of them.  It is epected that 180 million computers will be replaced this year alone.  There are many ways that people can get rid of their computer.  Many are sold or donated to those without computers while others are broken down and recycled.  What is really shocking is that approximately 35 million of those will be taking up space in landfills.  That is a lot of computers!  If computers can't be saved and donated to local schools or charities, they should be recycled rather than thrown away.  The real problem is there is not a major effort to inform people about the harm that is caused by throwing computers away and the benefits of recycling them.  There needs to be an organized effort to get this information out to the world and let people know where they can take their dead computers.

People also need to be aware of the security issues involved in getting rid of a computer.  Unless you take measures to erase the data on your computer, your personal information is still on the hard drive, often including passwords, credit card numbers, social security numbers and all kinds of other personal information.  If you dont want to risk your information falling into the wrong hands, replace the hard drive in the computer before you give it away or use some software that will overwrite the data on the hard drive multiple times so that it is extremely difficult to recover.  With a billion computers floating around, that is alot of personal data that can be lost if you don't take proper measures to prevent the stealing of your information.

-Jeremy "pcnerd37" Bray