How to Transfer Photos from an iPad to a Computer
http://www.wikihow.com/Transfer-Photos-from-an-iPad-to-a-Computer
Importing Personal Photos and videos from your iOS device to your computer.
http://support.apple.com/kb/HT4083
There's also some apps that will transfer via wifi. Using these apps may be the easiest way of transferring your Photos and Videos to your computer and other iOS devices.
Simple Photo & Video Transfer
https://itunes.apple.com/us/app/simple-photo-video-transfer/id420821506?mt=8
Simple Transfer App
https://itunes.apple.com/us/app/simple-transfer/id411292121?mt=8
Easy Media Transfer : Useful App for Wireless Transfer
http://apps400.com/iphone-apps/easy-media-transfer-useful-app-for-wireless-trans fer.html
Photo Transfer
http://www.phototransferapp.com/
Copy Photos (& Videos) Between iOS Devices
http://tinyurl.com/cnz95bc
Cheers, Tom 😉