Lesson 1.6: Common Keyboard Shortcuts and Their Uses
🔹 What Are Keyboard Shortcuts?
Keyboard shortcuts are combinations of keys that perform tasks faster than using a mouse. They help save time and make you more productive — especially useful for office jobs.
🔸 Essential Keyboard Shortcuts for Computer Operators:
| Shortcut | Function |
|---|---|
| Ctrl + C | Copy selected text/file |
| Ctrl + X | Cut selected text/file |
| Ctrl + V | Paste copied/cut text/file |
| Ctrl + Z | Undo last action |
| Ctrl + Y | Redo the last undone action |
| Ctrl + A | Select all text/files |
| Ctrl + S | Save current document |
| Ctrl + P | Print the current page/document |
| Ctrl + F | Find a word or phrase |
| Ctrl + N | Open a new document or browser window |
| Ctrl + O | Open a file |
| Alt + F4 | Close current window |
| Alt + Tab | Switch between open windows |
| Windows + D | Show desktop (minimize all windows) |
| F2 | Rename selected file/folder |
| F5 | Refresh page or window |
🔸 Typing and Text Editing Shortcuts:
| Shortcut | Function |
|---|---|
| Shift + Arrow | Select text one letter/line at a time |
| Ctrl + Backspace | Delete one full word to the left |
| Home / End | Go to start/end of the line |
🔹 Mouse-Free Navigation in Windows:
| Shortcut | Function |
|---|---|
| Windows + E | Open File Explorer |
| Windows + R | Open Run dialog |
| Windows + L | Lock your computer |
| Windows + Arrow keys | Snap windows left/right |
🧠 Office Tip:
Most data entry and office tasks involve copy-pasting, switching between files, printing, saving — all of which are faster with keyboard shortcuts.
Using them regularly increases your speed and efficiency in real work environments.
✅ Summary:
Learning and practicing keyboard shortcuts is essential for any job that involves computer usage. It saves time, reduces dependence on the mouse, and improves workflow.
