How to Back Up Your Mac Using Time Machine
Finding a reliable backup solution for the Mac that runs in the background and isn't a drain on system resources was once considered a challenging prospect. With the arrival of OS X 10.5 Leopard, A...

Source: MacRumors
Finding a reliable backup solution for the Mac that runs in the background and isn't a drain on system resources was once considered a challenging prospect. With the arrival of OS X 10.5 Leopard, Apple changed that preconception by introducing its native backup solution, called Time Machine. This article explains the benefits of using Time Machine and runs you through the setup and restore process.