Apple optimized its core tablet apps, including iMovie and iPhoto, for the new iPad. But look what else you can do with the gorgeous new Retina display.
10 of 11
This $5 security app allows you to monitor multiple live video feeds, keeping a remote eye on pets, babies, nannies, offices, vacation property--and whatever else you need to keep tabs on. iCam operates via Wi-Fi, 3G, and Edge networks with most USB and FireWire webcams, and with cameras built into laptops and other devices. It works well with the 1st- and 2nd-gen iPads too.
So why is iCam included here? Because newer webcams like the Logitech HD Pro Webcam C920 deliver 1080p (1920-by-1080 pixel) resolution, making them a good match for the new iPad's 2048-by-1536 pixel display. (The iPad 2's screen is 1024-by-768 pixels.)