Apple has unveiled the latest iPad with its highest-ever resolution screen, alongside an iOS app of the iPhoto image processing and management tool. The third-generation iPad will feature a 2048 x 1536 pixel 'Retina' display along with a quad-core graphics processor to power it. It also gains a 5MP back-lit CMOS camera with a five-element f/2.4 lens (a similar spec to the unit in front of the iPhone 4S's 8MP camera). There's also a $5 iPhoto app that allows a series of simple image corrections and sorting options to easily find your best images and get the best out of them.
Sadly there's still no built-in SD card slot to make uploading photos easier - instead you have to buy the Apple plug-in accessory one.Read more here: