Computer shortcut keys to make life easier

 1. Ctrl + C - Copy

2. Ctrl + V - Paste

3. Ctrl + X - Cut

4. Ctrl + Z - Undo

5. Ctrl + A - Select all

6. Ctrl + F - Find

7. Ctrl + S - Save

8. Ctrl + N - New

9. Ctrl + O - Open

10. Alt + Tab - Switch between open windows

11. Windows key + D - Show desktop

12. Windows key + E - Open File Explorer

13. Windows key + R - Open Run command

14. Windows key + L - Lock computer

15. Ctrl + Alt + Delete - Open Task Manager

16. F5 - Refresh webpage or document

17. Ctrl + P - Print

18. Ctrl + Shift + Esc - Open Task Manager directly

19. Ctrl + Shift + T - Reopen last closed tab in browser

20. Ctrl + W - Close current tab in browser

21. Ctrl + Shift + N - Create new folder

22. Ctrl + Shift + S - Save as

23. Ctrl + Shift + V - Paste special

24. Ctrl + Shift + C - Copy formatting

25. Ctrl + Shift + X - Cut formatting

26. Ctrl + Shift + Z - Redo

27. Ctrl + Shift + A - Select all text in document

28. Ctrl + Alt + F - Find and replace

29. Ctrl + Alt + T - Open new tab in browser

30. Ctrl + Alt + Del - Open security options menu

31. Ctrl + Home - Go to beginning of document or webpage

32. Ctrl + End - Go to end of document or webpage

33. Ctrl + Left Arrow - Move cursor to beginning of previous word

34. Ctrl + Right Arrow - Move cursor to beginning of next word

35. Ctrl + Up Arrow - Scroll up one screen

36. Ctrl + Down Arrow - Scroll down one screen

37. Ctrl + Tab - Switch between tabs in browser or open programs

38. Alt + F4 - Close current program or window

39. Alt + Spacebar - Open window menu (restore, minimize, maximize, close)

40. F1 - Open help menu.

These keyboard shortcuts require a certain level of skill and familiarity with the software or operating system. Some may be more advanced than others, but all can help improve productivity and efficiency.

Some skills required for these keyboard shortcuts include:

- Familiarity with the software or operating system

- Ability to multitask and switch between programs or tabs quickly

- Understanding of basic editing and formatting functions

- Knowledge of how to navigate and search within documents or webpages

- Ability to use shortcuts to save time and reduce repetitive tasks

Overall, these skills can help individuals become more proficient in using their computer and completing tasks more efficiently.