For almost anything you do, there is a keyboard shortcut. On a PC, you usually hold down the Ctrl key + another key.
Here are some of the more popular ones used while making a document or editing:
If you want some other shortcuts:
Microsoft Flag button – brings up the start menu
Flag+L: locks your PC
ALT+TAB: switch between your open programs
CTRL+F5: refresh the webpage
ALT+F4: closes the current window
CTRL while dragging a file to another folder will copy it to the folder.
You can find many more shortcuts here.
The Victor Crew