0419 - Carbon Copy Cloner & Clean My Mac 2 [HD - Free Tutorial]
With iOS 7 now launched, thoughts turn to OSX Mavericks, due out in a month or two. The upgrade process for a Mac is very different than for an iOS device, with potentially a lot more data at stake.
So my recommendation would be to get a bootable backup strategy in place and start thinking about cleaning up your Mac.
So this show runs through two applications that will help you do just that - Carbon Copy Cloner & Clean My Mac 2