External Graphics Card For Laptop
external graphics card for laptop How the Choose the Right Specifications for your Laptop With the huge amount of makes and models available it can be difficult to know where to start when you’...
external graphics card for laptop
How the Choose the Right Specifications for your Laptop
With the huge amount of makes and models available it can be difficult to know where to start when you’re choosing a new laptop. Once you buy a portable computer it can be far more difficult to upgrade than a PC as many of the features are integrated and therefore can’t be taken out and replaced as easily. It’s far simpler to choose a computer based on how it looks including the weight and size as well as what the keypad, screen and touch pad are like but this isn’t the best way to get the most appropriate computer for your needs. Once you’ve decided on a budget and looked at what sizes and external features you want, you should then define what you want from the inside of your computer. Before you start your search you should check out the basic components which allow a computer to work. You should also bear in mind what you will use your computer for. If you plan to play games on it and want the best graphics and speed for uninterrupted game play then the graphics card and processor will need to be high spec. If you want to use the computer as a simple word processor and to store files then you won’t need to worry so much about the graphics and speed.
Below are four key features which are at the heart of a computer and are crucial to how well the machine you choose will meet your needs.
Hard drive
A computer hard drive (sometimes called a hard disk) is where all your documents, photos, music and videos are stored. The capacity of a hard drive determines how much information you can store on your computer and can be anything from 80GB to 500GB. Just because a computer has a large hard drive it doesn’t always mean it’s a good choice as you should also consider how fast the hard drive rotates as the faster the drive spins, the better your computer will perform. For example a hard drive with a rotational speed of 7,200rpm will result in a much quicker system than a model with 5,400rpm.
Processor
Your computer would be pretty useless if it couldn’t process the data which it receives and a processor is designed to handle the information input into a computer. A processor (also called a central processing unit or CPU) is one of the key components of every computer and one of the most expensive but by investing in the latest technology, you can ensure your computer runs faster.
Memory
When you open a file or programme on your computer this data is loaded from the hard drive and into your computer memory. The more memory you have, the faster the processor will be able to load your files and programmes. Opt for as much memory as your budget will allow, ideally this should be over 1024MB.
Graphics
The type of graphics card you choose will largely depend on whether you want to use your computer for gaming or not. The cheaper option is to go for an integrated laptop which will support basic functions. If you want to play high quality games though then go for a dedicated graphics card.
Before you invest in a new computer make sure you consider what’s on the inside as well as the outside of the machine.
About the Author
Nasreen Haque
Laptop Computers: Not Your Father'S Desktop System
If you haven't shopped for laptop computers lately, you probably don't know what you're missing. Gone are the days when you had to give up ease of use and functionality in order to get the convenience and portability of a laptop computer. These days, laptops are powerful, well-built, and packed full of all the features that you expect in a modern computer. And the best thing is: you can get it all at a price that comes close to rivaling a desktop system.
Traditionally, laptop computers used underperforming screens that were easily damaged, bad at reproducing color, slow to update, and driven by graphics cards that would make your grandmother snicker in derision. However, modern laptop computers feature beautiful, full-color displays and mid-range graphics cards that not only have the power to drive graphics-intensive games, but are designed with power-saving features which don't gobble battery juice like it's going out of style. Many modern portable computers come standard with widescreen displays that would have been the envy of the owners of top-notch desktop systems in years past.
The keyboards offered by manufacturers of laptop computers are no longer the chicklet-style horrors that were forced upon us back in the day. Now, it's perfectly realistic to engage in typing-intensive tasks such as word processing, data entry, or frantic, late-night instant messaging, all from the comfort and convenience of your portable system. If size is not your number one concern, you can find laptops with full-sized keyboards and a number pad. With ergonomics as important as functionality, the "feel" of modern keyboards are sure to please.
The first truly portable computers had no integrated mouse or equivalent pointing device. Then, manufacturers developed miniature, thumb-operated joysticks that were supposed to take the place of a full-sized mouse. Needless to say, those sorts of devices were quickly relegated to hardware history. Today's laptops have well-built, integrated touchpads that work like a charm. Many people grow so accustomed to using a touch-pad that they dispense with a mouse altogether. Now that's progress!
Obviously, there's only so much that can be packed inside a portable case. When you consider that modern laptop computers feature a beefy graphics card, an optical drive, decent RAM capacity, a wireless card, and more, it's no wonder that most people occasionally like to supplement their laptop with external peripherals. To make this easy, today's laptop computers bristle with just about every connector under the sun. If you need additional features, it's a simple matter to plug in extra hardware.
If you have been wondering whether a laptop computer is suitable for your needs, give some of today's models a try. Today's laptop computers rival their desktop counterparts in price and performance. So, you may find that they're just what you've been waiting for. The age of the laptop is here, don't be left behind.
About the Author
Steven Holmes