If you have an iPhone and iPad or Mac, you can set up an indoor surveillance system. All you need to get it going is AirBeam, which is software that turns your iPhone into a spy cam and your Mac desktop into a remote viewing station. Setup is simple -- just install AirBeam on all your hardware and the software will do the rest. There's a universal iOS version for your iPad, iPhone or iPod touch and a desktop version that'll run on your Mac. The desktop version is the viewer which
