10 Things You Need to Know About Windows 8.1
 

Windows 8 was very different from Windows 7, but change is only speeding up — Windows 8.1 has seen quite a few changes since Windows 8. You’ll have new things to learn. whichever which version of Windows you’re upgrading from.

This isn’t an exhaustive list, but it will help you get to grips with Windows 8.1 and locate the settings you may be looking for — especially if they’ve moved since Windows 7 or 8.

http://www.howtogeek.com/180155/10-t...t-windows-8.1/