Welcome to visit Cassia！
Englishen
Cassia
Englishen
Current location：front page >> science and technology

How to use computer keyboard shortcuts

2025-12-18 03:33:24 science and technology

How to use computer keyboard shortcuts? A complete list of popular shortcut keys on the Internet

In today's fast-paced digital age, mastering computer keyboard shortcuts can greatly improve work efficiency. Whether it's office work, programming or daily use, shortcut keys can help you get twice the result with half the effort. This article will sort out the popular shortcut key topics across the Internet in the past 10 days and present them in the form of structured data to help you quickly master these practical skills.

1. Commonly used shortcut keys in Windows system

How to use computer keyboard shortcuts

Shortcut keysFunction
Win+DShow/hide desktop
Win+EOpen file explorer
Win+LLock computer
Win+Shift+SSnipping tool (regional screenshot)
Ctrl + Shift + EscOpen task manager directly

2. Commonly used shortcut keys on Mac system

Shortcut keysFunction
Command + CCopy
Command + VPaste
Command+SpaceOpen Spotlight search
Command+Shift+3full screen screenshot
Command + Option + EscForce quit application

3. Common browser shortcut keys

Shortcut keysFunction
Ctrl+TNew tab
Ctrl+WClose current tab
Ctrl + Shift + TRestore recently closed tabs
Ctrl+TabSwitch tabs
F5/Ctrl+Rrefresh page

4. Office software shortcut keys (Word/Excel)

Shortcut keysFunction
Ctrl + Squick save
Ctrl+Bbold text
Ctrl+ZUndo operation
Ctrl+YRecovery operation
F2(Excel)Edit cell

5. Commonly used shortcut keys for programmers (VS Code as an example)

Shortcut keysFunction
Ctrl + /Comment/uncomment code
Ctrl+FFind
Ctrl + Shift + Fglobal search
Alt + ↑/↓Move lines of code
F12jump to definition

Summary

Mastering these shortcut keys can not only improve work efficiency, but also reduce dependence on the mouse, making your operations smoother. Whether it is daily office work or professional development, rational use of shortcut keys can help you get twice the result with half the effort. It is recommended to start practicing with the most commonly used shortcut keys and gradually expand to more complex key combinations.

If you have other practical shortcut key recommendations, please share them in the comment area!

Next article
  • How to set up wifi set-top box

    check the details
    How to set up wifi set-top box
    How to set up a WiFi set-top box: hot topics and practical guides across the InternetRecently, with the popularity of smart homes and Internet TV, the setting of WiFi set-top boxes has become a hot topic for users. This article will combine hot topics on the Internet in the past 10 days to provide you with detailed setup steps and answers to frequently asked questions.1. Hot topics and hot content on the entire netwo
    2026-01-24 science and technology
  • How to set height in gta5

    check the details
    How to set height in gta5
    How to set height in GTA5: Analysis of hot topics and hot content across the InternetRecently, among the hot topics on the Internet, "GTA5", as a classic game, still maintains extremely high popularity. Many players are interested in the character height settings in the game. This article will combine the hot topics and hot content of the past 10 days to provide you with a detailed analysis of the height setting meth
    2026-01-21 science and technology
  • How to apply for UnionPay card

    check the details
    How to apply for UnionPay card
    How to apply for UnionPay cardWith the popularity of electronic payment, UnionPay cards have become an indispensable payment tool in daily life. Whether shopping, transferring money or managing money, UnionPay cards can provide convenient services. This article will introduce in detail how to apply for a UnionPay card, along with hot topics and content in the past 10 days to help you better understand the relevant in
    2026-01-19 science and technology
  • How to set up anti-listening for karaoke

    check the details
    How to set up anti-listening for karaoke
    How to set up anti-listening for karaoke? Detailed tutorials and inventory of recent hot topicsAs a singing social software that is loved by users, National Karaoke’s anti-listening function can help users better monitor their own singing results. This article will introduce in detail how to set up the anti-listening function, and attach the hot topics on the Internet in the past 10 days for your reference.1. Tutor
    2026-01-16 science and technology
Latest articles
Recommended articles
Reading rankings
Friendly links
Dividing line