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Downloading - iLounge

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IPAD 2 BUYERS’ GUIDE ALL ABOUT THE IPAD 2<br />

What’s Packed In: Not Much<br />

iPad 2’s box includes a wall power adapter,<br />

a USB cable, a one-page instruction card,<br />

a warranty booklet, and stickers; the GSM<br />

version adds a SIM tray-opening tool.<br />

Conspicuously absent are necessities<br />

such as a stand or a screen-cleaning cloth;<br />

Apple sells a $29 dock, magnetic Smart<br />

Covers ($39-$69), extra power adapters<br />

($29), a camera adapter kit ($29), and<br />

video adapters/cables ($29-$49).<br />

What’s Inside the iPad 2: Key Hardware Features<br />

The iPad 2 shares features with the iPhone 4 and iPod touch, besides the bigger screen and battery.<br />

Multi-Touch<br />

Front Camera<br />

Rear Camera<br />

Sensors<br />

iPad 2’s screen can<br />

detect up to 11<br />

individual touch<br />

points at once. Most<br />

apps use two or three.<br />

The new 640x480<br />

front camera is lowres,<br />

but auto-adjusts<br />

pretty well to dim<br />

lighting conditions.<br />

iPad 2’s 1280x720 rear<br />

camera is adequate<br />

for 720p videos; it<br />

takes awful-looking<br />

still pictures, though.<br />

iPad 2 adds a 3-axis<br />

gyroscope to its prior<br />

3-axis accelerometer<br />

to provide accurate<br />

motion sensing.<br />

Memory<br />

Wi-Fi<br />

Bluetooth<br />

3G/EDGE<br />

How much space do<br />

16/32/64GB iPad 2s<br />

actually let you use?<br />

14/29/59GB. Unless<br />

you don’t plan to<br />

store movies/music,<br />

buy a 32/64GB model.<br />

CPU/GPU<br />

iPad 2’s dual-core A5<br />

chip runs at 1.0GHz.<br />

Paired with 512MB of<br />

RAM and a PowerVR<br />

SGX543MP2 GPU,<br />

game graphics are 5x<br />

better than iPad 1’s.<br />

Every iPad 2<br />

supports 802.11a,<br />

b, g, and n wireless<br />

networks for access<br />

to the Internet.<br />

Web pages, maps,<br />

and high-definition<br />

streamed videos<br />

load noticeably<br />

faster when using<br />

802.11n, which<br />

requires a wireless<br />

router made within<br />

the last several<br />

years. Battery life<br />

with Wi-Fi is better<br />

than with 3G.<br />

iPad 2 supports<br />

Bluetooth 2.1<br />

for stereo audio<br />

streaming to<br />

headphones and<br />

speakers, as well<br />

as wireless gaming<br />

between various<br />

iOS devices. It<br />

also has support<br />

for Bluetooth<br />

keyboards - a huge<br />

benefit for word<br />

processor users -<br />

but does not<br />

support monaural<br />

wireless headsets.<br />

The GSM iPad 2 with<br />

Wi-Fi + 3G includes<br />

support for GSM,<br />

EDGE, UMTS 3G, and<br />

HSDPA 3G for global<br />

cellular data access,<br />

achieving 0.6-<br />

2.5Mbps downloads<br />

and 1.0-1.3Mbps<br />

uploads. The CDMA<br />

iPad 2 supports<br />

CDMA EV-DO Rev. A<br />

networks, with 0.3-<br />

0.9Mbps downloads<br />

and 0.3-0.4Mbps<br />

uploads; it has no<br />

EDGE/2G fallback.<br />

29

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