Archive for the ‘Laptop’ Category
August 30th, 2010 | 
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Despite its name, it is usually quite uncomfortable to use the laptop from your lap. Laptops produce an extraordinary amount of heat, slowly roasting your lap into a pair of fried drumsticks. To solve this problem many companies have come up with Laptop desks that are designed to comfortably support your laptop while you sit on a chair, sofa, or bed.
Most of the laptop desks in the market right now are electrically powered. They are usually fitted with some small fans to cool the laptop and come in boring shades of black and white.
Among the many models available in the market, my favorite laptop desk would have to be Logitech’s Comfort Lapdesk. The lap desk is a high tech piece of cushion that shields your legs from the laptop’s heat. It has a cool, space-age design, which is good enough of a reason on itself for anyone to get one of these.
The Comfort Lapdesk does is not electrically powered and does not rely on any fans to cool the laptop. The lower layer of the pad is curved upwards, creating an air chamber that allows air to flow through. This process cools down the laptop. The curvature of the pad also creates minimum contact with your lap. This laptop desk is at contact with your lap at only four points, minimizing the transfer of heat from the laptop to your lap.
According to Logitech’s research, nearly 60% of all laptop users use their laptop while they are on a couch. Because of this, the design of the laptop desk is of such that it naturally tilts 12 degrees upwards. Here, you can comfortably use your laptop without having to bend your knee all the time.
If you are into something sturdy and rugged, our next laptop desk may be just the right choice for you. The Laptop Desk 2.0 is a heavy-duty pad that can support the largest laptops available. It measures at 20″ long and can be folded into half for to accommodate smaller laptops. It also bends upward with a quick flip to become a laptop stand.
A disadvantage of this laptop desk is that it weights a hefty 1.4 pounds, adding much load to your laptop bag. To make up for this, it is reasonably priced and much cheaper than many other laptop insulators out there. It also looks kind of cool with its black and rubbery texture. Its sturdy construction and hardy material makes this laptop desk very durable, perfect for all butterfingers out there.
The surface of this LapWorks model has deep groves in them, allowing air to flow beneath the laptop. This effectively cools the laptop by over 2 degrees when used for prolonged periods of time. Unfortunately, its design only provides a moderate amount of protection against the laptop heat. After approximately 20 minutes of usage, the user can start feeling the heat seeping through the padding. For maximum cooling, the user would need to tilt the desk to create an air passage below to cool the laptop further.
Lucy Thatcher
http://www.articlesbase.com/Computers-articles/laptop-desks-the-best-models-in-the-market-693623.html
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It Just Keeps Getting Better
Unlike before, the physical size of a laptop is not the only issue under consideration by the consumer. Today, manufacturers are constantly producing new models, the specifications becoming higher and higher. For some time, it has not been unusual for a new laptop to be outperformed by another, newly released model, within months of purchase. Many people see upgrading their laptop memory as a good way to improve Computer performance, keeping their machine updated and stop it becoming obsolete.
Random Access Memory
Is their a difference between a laptop memory and a desktop computer memory? Like most of the components within a laptop, it’s simply a physicality. Most people are familiar with the term ‘Random Access Memory’, or RAM for short. A term which refers to the size of memory. A unit used by all the manufacturers to grade one component with another. Irrelevant of whether it is for a laptop or desktop. The RAM module for a laptop is much smaller, physically. Therefore, they tend to be more expensive than those manufactured for a desktop. All the same performance, squeezed into a much smaller unit.
Functionality
The size of the Laptop memory is not the only difference, they are also designed to consume less power. Another important feature for laptop users. A RAM module carries out the same job, regardless of computer model. So, what exactly is the function of ‘Random Access Memory’? What does it do? In the simplest of terms! The RAM module is used to temporarily store important data needed by the processor, in order to complete a command. By boosting the RAM memory on a computer, the amount of data which can be stored will be considerably greater. Therefore, the performance of the computer substantially improved.
Do You Need More?
When your computer starts to slow down, it’s usually trying to tell you something! No matter how large the processor, if your machine doesn’t have enough RAM, it will be sluggish. Certainly not performing at it‘s best. With some programs, it may even struggle to complete the task at all. Sometimes, if you begin to use a more updated version of a particular software, the problem will arise. This is when many people will look for a way to improve their machines performance. Adding more memory is an easy solution to the problem. Compared to replacing the computer, usually the most cost effective one too.
What’s Too Much?
Most manufacturers, retailers and computer users agree, there can never be too much! Especially with regards to a laptop. Basic laptops usually have 256mb of RAM, giving an average performance for average tasks. Many of the new computers are supplied with new, bigger operating systems. Windows Vista for example. Without enough RAM, even a new computer might be slow, due to the size of it’s platform. Before buying a new laptop memory, check out the computer manual. Most laptops have a limit as to how much RAM that particular model can handle. Could save disappointment. For most people, the improvement in their laptops performance makes the initial expense well worth it.
Sam Loyal
http://www.articlesbase.com/business-articles/laptop-memory-when-just-enough-is-never-enough-674917.html
I have a defective HP Pavillion ze5400 laptop with a Hitachi Travelstar 75gb hard drive inside. This Laptop is broken and will not power up. How can I access the data of this drive on my newer HP Pavillion dv6000 laptop?
Take out the hard drive, find out if it has an IDE or SATA interface and buy an adapter or enclosure compatible so you can hook it up to your other PC via USB. I prefer the enclosure option so you can use your hard drive afterward as an external.