There are too many remnants on the web page to delete them.

Don't use Master Lu, Optimize Master or something, I'll give you the best one, it's foreign software, you can use 360 Security Guard**. This is Advanced SystemCare, an optimization software that analyzes system performance bottlenecks. Through all-round diagnosis of the system, it finds the bottleneck of system performance, and then modifies and optimizes it in a targeted manner.

After optimization, the system performance and network speed will be significantly improved.

System optimization tool – Advanced SystemCare

When the computer is used for a long time, the system will be slower and slower because some junk files have not been cleaned for a long time, and how to keep the computer running well has become a difficult problem in front of netizens. There are many system optimization techniques circulating in the network, some of which can indeed achieve the purpose of optimizing the system and improving the performance of the system, while others are pseudo skills and cannot achieve the purpose at all. In fact, the easiest way is to use system optimization software to complete the optimization of the system, which is both safe and convenient.

System optimization software - Advanced Systemcare, which can find the bottleneck of system performance through all-round diagnosis of the system, and then modify and optimize it in a targeted manner.

Actually, don't care. If you surf the Internet every day, watch**, especially**more, there will be cache files,**,** are more space-consuming. If it takes up more than a certain amount of space, it will be automatically overwritten. You don't have to clean it up manually.

1. Deletion method The first step is to open the browser, take IE browser as an example, then select the "Tools" item in the menu bar, and select "Internet Options" in the drop-down menu that opens.

2. After entering the "Internet Options" window, enter the "General" window that appears by default, and under "Browsing History", click the "Delete" button.

3. Enter the "Delete Browsing History" interface, if you delete all, you can check all of them, not all of them, you can choose to check them, after you select them, press "Delete".

4. Sometimes borrowing a computer is temporary, or sudden, and you won't be embarrassed to delete it in person, so you can check "Delete browsing history when exiting" under the "General" page. Every time you exit the browser, the history will be automatically cleared, press "Apply" to save the changes, and press "OK" to exit.

1. Deletion method The first step is to open the browser, take IE browser as an example, then select the "Tools" item in the menu bar, and select "Internet Options" in the drop-down menu that opens.

2. After entering the "Internet Options" window, enter the "General" window that appears by default, and under "Browsing History", click the "Delete" button.

3. Enter the "Delete Browsing History" interface, if you delete all, you can check all of them, not all of them, you can choose to check them, after you select them, press "Delete".

4. Sometimes borrowing a computer is temporary, or sudden, and you won't be embarrassed to delete it in person, so you can check "Delete browsing history when exiting" under the "General" page. Every time you exit the browser, the history will be automatically cleared, press "Apply" to save the changes, and press "OK" to exit.

1. The first step of the deletion method, open the browser with the browser, take the Internet Explorer as an example, then select the "Tools" item in the menu bar, and select "Internet Options" in the drop-down menu that opens.

2. After entering the "Internet Options" window, enter the "General" window displayed by Merzhou Silver, and under "Browsing History", click the "Delete" button.

3. Enter the "Delete Browsing History" interface, if you delete all, you can check all of them, not all of them, you can choose to check them, after you select them, press "Delete".

4. Sometimes borrowing a computer is temporary, or sudden, and you won't be embarrassed to delete it in person, so you can check "Delete browsing history when exiting" under the "General" page. Every time you exit the browser, the history will be automatically cleared, press "Apply" to save the changes, and press "OK" to exit.