When you are using your computer, you will definitely leave a record of your use. If we don't want to be found by us, how can we clear all these computer records? Here are eight ways to delete your computer records and no longer reveal your whereabouts. 1. Completely delete files at once First, you should remove the files from the system that you think are definitely not used. Here we refer to all the junk files that you have discarded into the recycle bin. Of course, we can also empty the recycle bin whenever we think of it (double-click the recycle bin icon, then select the "File" menu, then select the "Empty recycle bin (B)" command), but a better way is to turn off the recycle bin. Recycling function. To completely delete a file at once, right-click on the recycle bin icon, select "Properties", then go to the "Global" tab, select "All drives use the same setting (U):", and do not move the file in "Delete" The Recycle Bin, but the Completely Remove (R) check box is marked with a check mark. This step is to prevent the files that have been deleted from continuing to be hidden in the recycle bin. 2. No clues to deleted files Even if the snooper can't directly view the contents of the document, they can see how you work by looking at the files you have recently used in the File menu of Microsoft Word or Excel. This temporary list even lists the files that have been deleted by you recently, so it's best to turn it off. In Word or Excel, select the "Tools" menu, then select the "Options" menu item, then go to the "General" tab, in the "General Options" cancel the check box in front of "List the most recently used files (R)" Check mark. This step is to eliminate the traces of recently deleted files. To do this, clear the list of files in the File menu in Word, Excel, and other popular applications. 3. Hide document content You should hide the traces of the documents we are currently using. Open the Start menu and select the "Documents" menu item, which lists about 15 files that you have used recently. This makes it very easy for others to browse your work or personal files without even having to search your hard drive. To hide your work, you should empty the list. To do this, you can click the "Settings" menu item in the "Start" menu, then select "Taskbar and Start Menu", go to the "Taskbar and Start Menu", then select the "Advanced" tab, click this option The "Clear (C)" button in the card is fine. This step is to clear the files contained in the "Documents" menu item in the Windows "Start" menu and hide them. 4. Clear Temporary Files Microsoft Word and other applications typically temporarily save your work results to prevent accidental damage. Even if you don't save the file you are working on, many programs save the text that you have deleted, moved, and copied. Temporary files stored by various applications in the WindowsTEMP folder should be periodically deleted to remove these scattered text. You should also delete all the corresponding files in its subdirectories (such as the FAX and WordXX directories). Although many files have the extension TMP, they are actually complete DOC files, Html files, and even image files. This step is to clear temporary files and useless files on the hard disk. 5. Protect important files Password protection for important files is easy to implement in Word and Excel. Select "File", "Save As", then "General Options" in "Tools", enter the password in "Open Permission Password" and "Modify Permission Password". It is best not to use real words and dates as passwords. You can mix letters, numbers, and punctuation so that passwords are hard to decipher. Of course, you must enter your password each time you open and modify a document. This step adds a lock to our important files. 6. Rewrite the page access history The browser is another part that needs to be protected. Most users now use Internet Explorer as the browser for Internet access because they have installed Microsoft's Windows system. Internet Explorer will list all the objects that have been visited, including the pages that have been viewed, the queries that have been made, and the data that was entered. Internet Explorer stores web page history in folders that are divided by week or by URL. We can delete individual "URLs" individually, but the quickest way is to delete the entire folder. To clear all history, select Internet Options from the Tools menu, then select the General tab and click the Clear History button. This step is to clear the history of the browser. 7. Enter the URL but not record InternetExplorer records each URL you enter in the browser, you may wish to verify: enter a URL in the address window below the toolbar, the browser will record the address in the drop-down menu Until there are other items to replace it. You can access the website in the following way, and the URL used will not be recorded: you can press Ctrl-O in the browser and enter the URL address in the dialog box. This step allows the visited URL to not be recorded. 8. Clear the information in the cache Internet Explorer caches the pages you have visited recently on your hard drive. Cache information speeds up web page access when you visit these pages again, but it also reveals your secret to snoopers. To clear the information in the cache, in Internet Explorer, select "Internet Options" from the "Tools" menu, then go to the "General" tab and click the "Delete Files" button.