How to use your computer after split screen: The ultimate guide to improving multitasking efficiency
In today's fast-paced work and learning environment, multitasking has become the norm. The computer split-screen function can help users view and operate multiple applications at the same time, significantly improving efficiency. This article will introduce in detail how to use computer split screen, applicable scenarios, and recent hot topics related to split screen.
1. Recent popular split-screen related topics (data in the past 10 days)

| Ranking | hot topics | Discussion popularity | Main platform |
|---|---|---|---|
| 1 | Windows 11 split screen new feature experience | high | Weibo, Zhihu, Bilibili |
| 2 | MacBook split screen operation tips | Middle to high | Xiaohongshu, YouTube |
| 3 | The best setting to play games in split screen + read guides | in | Tieba, Hupu |
| 4 | Programmer split-screen development environment configuration | in | GitHub、CSDN |
| 5 | Effects of split-screen on eye health | medium low | Dr. Dingxiang, Zhihu |
2. Split-screen method for mainstream operating systems
1. Split-screen operation in Windows system
Windows 10/11 provides convenient split screen function:
- Use shortcut keys: Win+←/→ to split the window to the left/right
- Drag the window to the edge of the screen to automatically split the screen
- Supports the creation of multiple virtual desktops for split-screen management
2. Split-screen operation on macOS system
Mac users can use the following methods:
- Click and hold the full screen button in the upper left corner of the window
- Choose to place the window on the left or right side of the screen
- Support Mission Control to create multiple workspaces
3. Split-screen solution for Linux system
Linux users can choose:
- Use tiling window managers such as i3, Awesome
- Customize split-screen layout via shortcut keys
- Utilize workspaces for multi-tasking split screen
3. Split-screen usage scenarios and efficiency data
| Usage scenarios | Efficiency improvement | Recommended split screen ratio | Commonly used software combinations |
|---|---|---|---|
| Programming development | 35-50% | 7:3 or 5:5 | IDE+Documentation/Terminal |
| video conferencing | 25-40% | 6:4 | Meeting software + notes |
| academic research | 30-45% | 5:5 | Paper + data processing |
| content creation | 40-55% | 6:4 or 4:6 | Editor + material library |
| stock trading | 50-65% | Multi-screen expansion | Quotes + Transactions + News |
4. Advanced techniques for using split screen
1. Split screen ratio optimization
Different tasks require different split-screen ratios:
- Primary and secondary split screens: 7:3 suitable for main tasks + reference materials
- Balanced split screen: 5:5 is suitable for content that requires equal attention
- Three-screen split screen: suitable for professional traders or developers
2. Recommended split screen software
In addition to the system’s built-in functions, you can also use:
-DisplayFusion:Advanced multi-monitor management
-Magnet: Powerful split screen tool on Mac
-GridMove: Split screen template tool under Windows
3. Split screen eye protection tips
Please pay attention to the following when using split screen for a long time:
- Maintain appropriate screen brightness
- Use eye protection mode or night mode
- Rest your eyes every 30 minutes
- Adjust the color temperature of split-screen windows to be consistent
5. Solutions to common split-screen problems
| Problem description | Possible reasons | solution |
|---|---|---|
| Windows cannot be aligned after split screen | resolution mismatch | Adjust resolution or use split-screen software |
| Mouse movement is limited after split screen | Improper multi-monitor setup | Check monitor arrangement settings |
| Split screen shortcut keys are invalid | System settings have been modified | Reset shortcut keys or update the system |
| Split screen causes performance degradation | Insufficient hardware configuration | Close unnecessary programs or upgrade hardware |
6. Future development trends of split-screen technology
According to recent technology media reports, split-screen technology is developing in the following directions:
-AI intelligent split screen: The system automatically recommends the best split-screen layout
-Split screen across devices: Seamless collaboration between mobile phones, tablets and computers
-3D space split screen:Stereoscopic split-screen experience in VR/AR environment
-Cloud split screen: Real-time split-screen sharing during remote collaboration
Summary
Computer split screen is a powerful tool to improve work efficiency. Mastering the correct split screen skills can get twice the result with half the effort. Whether it's a simple dual-window split screen or a complex multi-monitor setup, proper use can bring significant productivity improvements. It is recommended that users try different split-screen combinations based on their own work needs to find the most efficient way of working for them.
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