Whether you use a Microsoft Windows PC or an Apple Macintosh, chances are that you could save some time using keyboard shortcuts instead of menu options for frequently used tasks. The good news is ...

50+ Windows keyboard shortcuts that I can no longer work without (even on older versions) ...

Ctrl + M: Enter Mark mode (allows you to select text with mouse). Once Mark mode is enabled, you can use the arrow keys to move the cursor around. Shift + Up or Down: Move cursor up or down one line ...