Touch Screen computers are a quicker, more intuitive way to interact with Your Computer. Using a touch screen to interact with your PC is faster, easier, and maybe even more fun than using a mouse or keyboard. And while we love using keyboard shortcuts to work faster on our computers, you have to learn and remember them.
Tapping and swiping on a touch screen, on the other hand, is more intuitive, since you're interacting directly and immediately with the elements on the screen. If you use trackpad multi touch gestures or have used a tablet or smartphone, working with a PC touch screen feels just as natural and fluid. Photo by intel free press.
If you have a touch screen PC with pen (stylus) input, you get even finer precision and can write or draw naturally on the screen. The pen input panel on Windows 8 (and Windows 7) is remarkably smart at translating your handwriting into text, so if you're faster at handwriting than you are at typing, using a stylus can be a time saver. (Writing has also been shown to help us learn and remember more than typing on a keyboard.)
However, many people criticize about touch screen PCs is that programs and desktop windows is not easy to use with touch. The manipulate platform, such as the close button, scrollbars, and other navigational elements are small that they are hard to accurately touch the sense point, although it is multi touch. Since matters have appear, the measures should be taken, windows 8 has changed the things that creat a more touch-optimizied interface in desktop mode and its new full screen apps.
In my opinins, no one is really true. As with deciding on any other computer feature touchscreen computers or PCs—for example, display size or processor—choosing to have a touch screen computer or not is a matter of preference and your needs.