Post-PC" tablets

                                                  Post-PC" tablets

 

Post-PC" tablets

              Since mid-2010, new tablet computers have been introduced with mobile operating systems that forgo the Wintel paradigm,have a different interface instead of the traditional desktop OS, and represent a new type of computing device. These "post-PC" mobile OS tablet computer devices are normally finger driven and most frequently use capacitive touch screens with multi-touch capabilities instead of the simple resistive touchscreens of typical stylus driven systems.
The most successful of these was the Apple iPad using the iOS operating system. Samsung's Galaxy Tab and others followed, continuing the now common trends towards multi-touch and other natural user interface features, as well as flash memory solid-state storage drives and "instant on" warm-boot times; in addition, standard external USB and Bluetooth keyboards can often be used. Most frequently the operating system running a tablet computer that's not based on the traditional PC architecture is based on a Unix-like OS, such as Darwin, Linux or QNX. Some have 3G mobile telephony capabilities.

              In forgoing the x86 precondition (a requisite of Windows compatibility), most tablet computers released since mid-2010 use a version of an ARM architecture processor for longer battery life versus battery weight, heretofore used in portable equipment such as MP3 players and cell phones. Especially with the introduction of the ARM Cortex family, this architecture is now powerful enough for tasks such as       internet browsing, light production work and gaming^.
A significant trait of tablet computers not based on the traditional PC architecture is that the main source of 3rd party software for these devices tends to be through online distribution, rather than more traditional methods of boxed software or direct sales from software vendors. These sources, known as "app stores," provide centralized catalogues of software from both 1st and 3rd parties, and allow simple "one click" on-device software purchasing, installation, and updates.

Post-PC" tablets

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