How to open on computer
With the rapid development of the Internet, a large number of hot topics and hot content emerge every day. This article will sort out the hot topics on the Internet in the past 10 days and introduce in detail how to open various files, applications or web pages on your computer. The content of the article is clearly structured, making it easy for you to quickly obtain the information you need.
1. Summary of hot topics on the Internet in the past 10 days

The following are the hot topics and hot content that have attracted much attention across the Internet in the past 10 days:
| hot topics | heat index | Main platform |
|---|---|---|
| New breakthroughs in AI technology | ★★★★★ | Weibo, Zhihu, technology media |
| world cup qualifiers | ★★★★☆ | Douyin, Hupu, sports news |
| Double Eleven Shopping Festival warm-up | ★★★★☆ | Taobao, JD.com, Xiaohongshu |
| A celebrity's love affair exposed | ★★★☆☆ | Weibo, Douban, entertainment gossip |
| New energy vehicle policy adjustments | ★★★☆☆ | Financial media, automobile forum |
2. How to open various files and applications on your computer
When using computers on a daily basis, we often need to open different types of files or applications. Here's how to open common file types:
| File type | Open method | Recommended software |
|---|---|---|
| Text file (.txt) | Double-click the file or right-click and select "Open" | Notepad, Notepad++ |
| Word document (.docx) | Double-click the file or open it using Word software | Microsoft Word, WPS |
| PDF file (.pdf) | Right-click and select "Open with" or drag into reader | Adobe Acrobat, Foxit Reader |
| Image files (.jpg/.png) | Double-click the file or right-click and select "Preview" | Windows Photo Viewer, Photoshop |
| Compressed file (.zip/.rar) | Right-click and select "Extract" or use decompression software | WinRAR, 7-Zip |
3. How to open a webpage or application on a computer
In addition to file operations, computers often need to open web pages or start applications. Here’s how:
| Operation type | specific steps | Things to note |
|---|---|---|
| Open web page | 1. Open a browser (such as Chrome, Edge) 2. Enter the URL or search keywords | Make sure the network connection is normal |
| Start application | 1. Click the desktop shortcut 2. Or search through the start menu | Check if the software is installed |
| Run command line tools | 1. Press Win+R keys 2. Enter cmd or PowerShell | Need to know basic commands |
4. Common problems and solutions
When using your computer, you may encounter situations where you cannot open files or applications. The following are common problems and solutions:
| question | Possible reasons | Solution |
|---|---|---|
| File cannot be opened | The file is damaged or the format is not supported | Try to repair the file or install the corresponding software |
| Application startup failed | Software conflicts or system compatibility issues | Update software or reinstall |
| Web page cannot be loaded | Network problems or browser glitches | Check network settings or change browser |
5. Summary
This article has compiled hot topics in the past 10 days for you, and introduced in detail how to open various files, web pages, and applications on your computer. Whether it's for daily work or entertainment, mastering these skills can make your computer use more efficient. If you encounter other problems, you can refer to relevant tutorials or seek technical support.
Hope this article helps you!
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