Every Monday, we'll show you how to do something new and simple with Apple's built-in command line application. You don't need any fancy software, or a knowledge of coding to do any of these. All you need is a keyboard to type 'em out!
Whenever you use the standard delete command for the Trash on any computer, the files are not actually deleted. Instead, the space on the drive is marked as available, and can be written over by future files. Fortunately, you can say “hasta la vista” to these files with a simple command, causing your deleted files to actually be removed from your system.
When Apple announces new products, it's time to search under those couch cushions for the to afford any of the new Macs and iOS devices. And with the advent of the iPad 2, surely you're fiending, thinking of a way to make some quick cash to obtain one of Apple's next-generation tablets for yourself. If you have some old Macs lying around, you're in luck, because they might be worth some cash. Follow along and we'll walk you through how to prepare your Mac for a resale.