Time+machine

Time machine is an application that is installed into every mac during the installation of Mac OS X operating system. It helps the user to schedule backups and lets you select extra options to enhance it's performance.
 * Time Machine: **
 * What is it? **

**Requirements:**
 * Apple MacBook with Snow Leopard and above
 * External hard drive/Time capsule
 * A constant electric charge from the plug for the Time capsule

**How to use Time Machine:**
 * 1) Open Time Machine on you Mac using Spotlight or Dock
 * 2) Click "Set Up Time Machine"[[image:mit-dcb/Screen_shot_2012-05-29_at_19.38.39.jpg width="375" height="134" align="right"]]
 * 3) Then the System Preferences window will pop out.
 * 4) "Select Disk..." option allows you to choose which disk you want to back up to.
 * 5) The "On" and "Off" switch turns on and off the time machine.
 * 6) "Options..." allows you to exclude some items from the backups, only allow to backup while connected to the power supply and notify when older backups have been deleted
 * 7) If you want to learn how to set up a "Time Capsule" then click here.