you can sync ipad air to dropbox then sync dropbox to Nexus 7
No, the IPad Air is thinner and lighter than the iPad 4
As of May 6, 2014, there is no current plans for an iPad Air Mini. Apple has however announced the iPad Air 2 coming out in the upcoming months.
ipad air is better than a playstation 4 whith millions of reasons to know some of them visit apple.com and search for ipad air and you will know why you should get an ipad air
Yes, we can use the external storage device in the iPad air.
One of the newest software updates for iPad includes air print.
NEXUS cards are WHTI-compliant documents for land and sea travel, as well as air travel when traveling to and from airports using the NEXUS program, and provide expedited travel via land, air or sea to approved members between the U.S. and Canada border.
Yes, it is possible to copy the files from a Nexus 7 to a computer via micro USB cable (or use an app such as Air Droid without the need of a cable), then transfer them over to another Nexus 7. You can also send files directly from one Nexus 7 to another one (or really any Android device to another Android device) either by NFC or Android Beam.
Yes. Bluetooth capability is included with all versions of iPad 4.
Belkins $129 Qode Ultimate Keyboard Case for iPad Air (iPad Air) and $100 Qode Ultimate Keyboard Case for iPad (iPad 2, 3, 4) are worth a look, especially for non-touch-typists. You can get them at any electronic retailer.
The iPad Air is much slimmer and weighs less than the previous iPads. Many people do prefer the iPad Air over previous models.
yes
If you only use your iPad for internet I wouldn't. But if you use it for apps yes, then you can sync your Apple ID.