iPad (1st generation)

From Simple English Wikipedia, the free encyclopedia

iPad
DeveloperApple Inc.
ManufacturerFoxconn
Product familyiPad
TypeTablet computer
DiscontinuedMarch 2, 2011 (2011-03-02)
Operating systemiOS 5.1.1 (build 9B206)
Released May 7, 2012; 11 years ago (2012-05-07)
No longer supported; third party operating systems available
Originally shipped with iPhone OS 3.2
System-on-chip usedApple A4[1]
CPU1 GHz ARM Cortex-A8[1][2]
Memory256 MB DDR RAM[3]
Storage16, 32 or 64 GB flash memory[1]
Display1024 × 768 px 132 PPI 4:3 aspect ratio
9.7 in (250 mm) diagonal
XGA, LED-backlit IPS LCD[1]
GraphicsPowerVR SGX535[4] while the iPad 2 has its speakers behind a single grill.[5]
SoundBluetooth, speaker, microphone, headset jack[1]
InputMulti-touch screen, proximity and ambient light sensors, 3-axis accelerometer, digital compass[1]
Connectivity[1]
PowerBuilt-in rechargeable Li-Po battery
25 W⋅h (90 kJ), 10hr life[1]
Online servicesiTunes Store, App Store, iCloud, iBookstore
Dimensions9.56 in (243 mm) (h)
7.47 in (190 mm) (w)
0.50 in (13 mm) (d)[1]
MassWi-Fi: 1.5 lb (680 g)
Wi-Fi + 3G: 1.6 lb (730 g)[1]
SuccessoriPad 2
Related articlesiPhone, iPod Touch
Websitewww.apple.com/ipad/

The first-generation iPad is a tablet computer that is design and sold by Apple Inc. It has an Apple A4 processor and a 9.7 inch touchscreen. It can play music, send and receive email, and browse the web.

References[change | change source]

  1. 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 "iPad – Technical specifications and accessories for iPad". Apple. January 27, 2010. Retrieved January 27, 2010.
  2. Crothers, Brooke (January 27, 2010). "Inside the iPad: Apple's new 'A4' chip". CNET. CBS Interactive. Archived from the original on November 10, 2013. Retrieved January 27, 2010.
  3. Djuric, Miroslav (April 3, 2010). "iPad Wi-Fi Teardown". Ifixit.com. p. 2. Retrieved April 17, 2010.
  4. Djuric, Miroslav (April 3, 2010). "Apple A4 Teardown". iFixit. Retrieved April 17, 2010.
  5. "iPad 2 Wi-Fi Teardown". iFixit. Retrieved March 12, 2011.