Look up information about tablet computers online and you will still get lots of definitions that refer to using a stylus or pen to write on the screen, but today a typical tablet computer is based on the iPad type tablets using similar electronic components. No longer does the user have to use a stylus or keyboard but uses a touchscreen, giving the interaction users have become used to on the smartphones. Today’s tablets, are also called “slates” run on adapted version of personal computer operating systems – for example, Apple’s iOS which gives touch-based inputs.
Some tablets are full PCs but not all – and that’s why folks can confuse them with the net book which is another small computer. Whilst tablets are ideal for tasks requiring little memory power such as downloading and storing books and magazines and are a very handy size, fitting into most handbags with ease, Netbooks are small computers, and do not have the touchscreens of the tablet PCs. At this time it is possible to see that the technology of smartphones, notebooks PCs, tablet PCs and Netbooks – not to mention TVs to some little degree are coming together.
Why buy a tablet computer? The fact that it is so small and portable is the main selling point. Most weight well under a kilo and are around a centimetre thick or less, so it is easy to carry around in a smallish bag. They are fast to start and good for checking online and watching video. However, in order to go online you will need to use a wifi router with your home broadband or use a wifi network at cafes or restaurants and other public places with wifi access.
