Understanding computers and similar devices. How personal computers work ; Setting up and using a desktop computer ; Setting up and using a notebook or tablet computer

Using Windows. Getting to know Windows 8.1 ; Using the new Windows 8.1 interface ; Using the traditional Windows desktop ; Working with files, folders, and other storage

Setting up the rest of your computer system. Connecting other devices to your PC and your PC to other devices ; Working with printers ; Adding storage and backup ; Setting up a home network

Using the internet. Connecting to the internet at home and on the road ; Using Internet Explorer to surf the web ; Searching and researching online ; Shopping and selling online

Communicating online. Sending and receiving email ; Social networking with Facebook ; More social networking with Pinterest, LinkedIn, and Twitter ; Managing your social activity (and contacts) in Windows ; Video chatting with friends and family

Working with apps. Understanding and using Windows apps ; Exploring Windows 8.1's built-in apps ; Finding and installing new apps

Doing fun and useful things with your PC. Doing office work ; Staying organized ; Viewing and sharing digital photos ; Playing music ; Watching movies, TV shows, and other videos

Keeping your system up and running. Protecting your PC from computer attacks, malware, and spam ; Performing preventive maintenance and dealing with common problems.