This is my latest video on how to clone OS X Mountain Lion and Lion by using an app called Carbon Copy Cloner.
The direct download links for Carbon Copy Cloner are listed on under my Downloads section which can be found here.
The are many benefits to using this method, but the main reason to use this is to allow you clone the same copy of OS X Mountain Lion or Lion, including all your applications and settings from one PC to another PC. So lets say you are in a work place environment and you have 10 laptops to install apps and wifi settings, rather than installing one at a time, you can create one master image and take a copy of that on your USB drive then clone that image onto all your other laptops.
There are some buts to doing this, you can only close software to the PC that’s can load and runs that version of OS X. For example you cannot clone a copy of Mountain Lion and expect it to run on an old Tiger laptop or one first Intel model Macs.
In the video I have show you a trial version of the software, however if you are using the software for work use I would suggest you buy a copy at $39.95 its a bargain!! And it helps the developer make better software.
Give it a try!
Good luck and have fun.