1

Cut

  
Ctrl+X⌘ Cmd+X

With this combination, you cut the selected piece of text from, for example, Word or Excel.

2

Copy

  
Ctrl+C⌘ Cmd+C

With this combination, you copy the selected piece of text in, for example, Word or Excel.

3

Paste

  
Ctrl+V⌘ Cmd+V

After you have copied or cut a piece of text, you can paste it with this combination.

4

Select All

  
Ctrl+A⌘ Cmd+A

Select your entire document or page with this combination.

5

Close Tab or Window

  
Ctrl+W⌘ Cmd+W

Closing a tab is the quick way of clicking the familiar cross in the corner of your screen.

6

Close Application

  
Alt+F4⌘ Cmd+Q

This closes the entire programme.

7

Switch Application

  
Alt+Tab⌘ Cmd+Tab

If you have multiple applications/programmes open, you can quickly switch between them with this combination.

8

Save

  
Ctrl+S⌘ Cmd+S

No more searching for the 'save' function. It's now right at your fingertips.

9

Undo

  
Ctrl+Z⌘ Cmd+Z

Yes, a typo or an incorrectly entered formula, perhaps the most common things when you input something. Quickly remove it with undo and you can continue right away.

10

Redo

  
Ctrl+Y⌘ Cmd+Y

That undo you just did, it wasn't necessary at all. The first input was perfectly fine. Quickly restore your sentence or formula with redo.

Bonus

Select Text to End of Line

  
Shift+End⌘ Cmd+End

Selects the entire line from where your cursor is to the end of that line.

Tim's Tip: also be sure to check out the keyboard shortcut blogs written by JesseDo you want to know more about keyboard shortcuts or are these shortcuts child's play for you? Then check out the keyboard shortcuts and advanced keyboard shortcuts blogs by Jesse.