Top 10 Computer Tricks for Beginners 

Keyboard Shortcuts  Use Ctrl + C (Copy), Ctrl + V (Paste), Ctrl + Z (Undo), and Alt + Tab (Switch apps). 

Screenshots  Windows: Win + Shift + S. Mac: Cmd + Shift + 4.

Search Function  Windows: Win + S. Mac: Cmd + Space.

Task Manager/Activity Monitor  Windows: Ctrl + Shift + Esc. Mac: Open Activity Monitor from Utilities.

File Organization  Use folders and clear names for files. 

Browser Tricks  – Bookmark: Ctrl + D (Windows), Cmd + D (Mac). – Incognito: Ctrl + Shift + N (Windows), Cmd + Shift + N (Mac).

Text Selection  – Double-click for words, triple-click for paragraphs. – Move cursor by words: Ctrl + Arrow keys (Windows), Option + Arrow keys (Mac).

Zoom In/Out  Ctrl + Plus/Minus (Windows), Cmd + Plus/Minus (Mac). 

Clipboard History (Windows 10+)  Win + V

System Updates  Windows: Settings > Update & Security > Windows Update. Mac: System Preferences > Software Update.