A tablet is a mobile computer larger than a phone or PDA that uses a touchscreen interface rather than a physical keyboard. It often uses an onscreen virtual keyboard, stylus, or digital pen. Tablets offer wireless internet access, email, social media, phone functions, GPS, cameras, ebooks, apps, and media playback. They typically weigh 1-2 pounds and have battery lives of 3-12 hours depending on usage. Pros include thin, light designs, gorgeous displays, and long battery lives. Cons can include sluggish performance, lack of expandable storage, high prices, and limited app selection.

2. A tablet, is a mobile computer, larger than a mobile phone or
personal digital assistant, integrated into a flat touch screen .
This is primarily operated by touching the screen rather
than using a physical keyboard.
It often uses an onscreen virtual keyboard, a passive
stylus pen, or a digital pen.
.

3. ADVANTAGES OF TABLET
Tablet Computers in 2012 are:
 Wireless mobile browser functions (using 2G,3G,4G or WiFi)
 E-mail and social media devices (typically with integration apps to
bring all feeds into the same view)
 Potential cell phone functions (Messaging, video calling,
speakerphone or headset cellphone uses)
 GPS satellite navigation
 Stills and video camera functions, photo and video viewing and
editing
 E-book reading (including electronic versions of periodicals)
 Downloadable apps (games, education, utilities)
 Portable media player function
 Weigh around one or two pounds (0.5 - 1 kilogram)
 Battery life of three to twelve hours depending on usage pattern.

4. Pros
 Maintains its overall size, Very lightweight, 4G LTE
connectivity
 Thin and light, TouchWiz UI Improves Honeycomb, 9
hour battery life.
 Very Good display and great performance; excellent design
and formfactor; neat TouchWiz interface; great cameras.
 Thin and light design, nice screen, great battery life
 Great display, superthin and light.
 Very thin, light; gorgeous display; lots of useful apps
 Brilliant and colorful display, Razor thin profile
construction, Good battery life

5. Cons
 Sluggish performance, Still expensive
 No expandable storage, $50 less than the 10.1, LTE version
is bundled with contract
 Not running Android 3.2; a bit too pricey; tablet app
selection in the Android marketplace is still limited; no
social ports like USB or an SD card reader; no 3G/ 4G
option.
 Sluggish performance, UI inconsistencies, lack of apps
 Like the Tab 10.1, fewer ports and slots than most Android
tablets.
 No HDMI port or card reader; clumsy reliance on storage
adapters
 Sluggish performance, Kinda expensive