An iPad will record sound or video until your memory is filled up. Since this memory is shared with all other videos, music and apps you have installed, look at your iPad's Available memory. The speed in which it is used depends upon the program used. More is needed for video. A lot more for 1080p video.
Since the original was released in 2010
yes
Sorry, No iPads do not support Qi
No, iPads do not have built in Qi support.
can ipads help kids learn
no because they are telling children to by and use ipads
Because they make iPads. You like iPads don't you?
Apple is the company which own iPods and iPads.
ipads chargers arn't as long as computer chargers
Apple makes the ipads iphones etc.
All companies in every sector of commerce are buying iPads.
Yes. It is compatible with all Apple ipads.