March 27, 2013, 4:52 PM — Windows 8 comes with useful hot corners you can access. Here's a list of them.
1. Either of the right hand corners (top or bottom) will bring up the Charms Bar.
2. The top left corner lets you access an application switcher.
3. The bottom left corner lets you access the Start screen.
For more, see the original article at the link below.
Windows 8 Tips & Tricks | Tom's Guide