- Touchscreen devices have limited buttons.
- Touchscreen devices usually have more simple user interfaces Ex. iPod Apps.
- Having less or no buttons means that you can put more effort into having a big screen.
- For the people worried about hygiene, most devices are easy to clean, some are even dirt, dust and grease resistant.
- For people new or uncomfortable with normal desktops, touchscreens are easy to use helping more people get used to using computers.
DISADVANTAGES of Touch Screen
- The screen has to be big enough to be able to touch the buttons without missing.
- Having a big bright screen and needing massive computing power to run this means a very low battery life.
- Indirect sunlight is much less efficient and most of the time very difficult to read the screen.
- If a touchscreen device were to crash the whole screen would be unresponsive, and because of the lack of buttons recovering it would be very difficult.
- The screens will get very dirty.
- You have to be within arms reach of the device.
- They usually cost more than ordinary devices.
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