Gone are the days when you have to sit in your office or at your home in front of a computer to carry out your work. No longer are you required to keep isolated in a room, you can take care of your business while travelling and socializing through Facebook, Skype and e-mails. The realizations of all this is due to the invention of tablet PCs. The tablets have almost the same computing ability as a laptop, but in a much smaller size that is easy to carry around while you are on the move. With the tablet PC, you can do almost all the jobs that were previously completed by a laptop. This pocket-size device can actually be carried everywhere and you can get connected through either Wi-Fi or 3G. There are some tablets that even support SIM cards, that means you can make phone calls with them.
The special features about tablet PCs lie in the operating system and input method they adopt. The traditional mouse and keyboards are absent on tablets, and the touch screens interact with any input by finger tips. Some tablets are equipped with multi-touch screens, and they are easier to operate. As to the operating system, there are various kinds available on the market, such as the Windows Mobile, Android, iOS and the Windows 7. Among these operating systems is Android, developed by Google, which is the most popular operating systems and has got the largest number of users. The Android Tablet PCs have unmatchable qualities and advanced features that make it a great and valuable substitute for laptops, personal computers and even notebooks. The Android Operating System is an open source, so there are countless apps that can be found on the market with most of them available for free.
These Android Tablet PCs are very useful and contain all advanced features, but they do cost a lot when launched to the market. With the increase of demand, many manufacturers have joined and offer various tablets with advanced features. At present, there are many tablets on the market and their prices have dropped due to the stiff competition. Though there is a drop in the prices, the quality and configuration seem to be improved. Most of the Android Tablets come with wireless connection of Wi-Fi or 3G, processor with high clock speed, display screen of high resolutions, built-in cameras and speakers. All these features make the tablet PC a great choice for those who prefer portability and fast processing.
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