Computer Tech

04/06/2025

26/05/2025

Who is the father of the internet ?

26/05/2025

F1 - Help (opens support or browser help)
F2 - Rename selected item
F3 - Search in File Explorer
F4 - Opens address bar in File Explorer
F5 - Refresh window or browser
F6 - Cycle through screen elements in a windows
F7 - Caret browsing (in some browsers)
F8 - Boot menu (on startup for some PCs)
F9 - Refresh document in Word; often app-specific
F10 - Menu bar activation in apps
F11 - Fullscreen mode in browsers
F12 - Save As or Dev Tools (in browsers like Chrome)

25/05/2025

1. CPU – Central Processing Unit

2. RAM – Random Access Memory

3. ROM – Read Only Memory

4. USB – Universal Serial Bus

5. LAN – Local Area Network

6. WAN – Wide Area Network

7. HTTP – HyperText Transfer Protocol

8. URL – Uniform Resource Locator

9. IP – Internet Protocol

10. HTML – HyperText Markup Language

24/05/2025

Excel top functions

24/05/2025

Windows 11 Shortcut keys

24/05/2025

Computer shortcut key