More and more people these day are using laptop computers. All you have to do is go out and take a look around, and see all the different instances of people doing work, playing games, doing homework, or just catching up on the news on their portable computers. With prices dropping rapidly, and technology on it’s ever increasing march forward, they seem to be the latest thing.
One seemingly recent technological advance that has actually been around a while, but has only lately been showing up on laptop computers is a touch screen. You don’t have to move your mouse around to manipulate the cursor on the screen, nor do you have to fool with that inconvenient little square in front of your keypad. You simply touch the screen wherever you’d like to move the cursor, and use the keyboard for the rest. If you have a smart phone, then you’re already familiar with touch screen technology.
One thing that has kept touch screen laptops from going completely main screen is the difficulty in providing a viable product. Manufacturers have to build a screen that is both sensitive enough to respond accurately to the user, yet robust enough to withstand at least a couple of years of touching and poking and prodding. Other products, that have successfully employed touch screens, such as certain smart phones, electronic dictionaries, and personal organizers, use a much smaller screen, and the screens have limited functions.
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