IE and all kinds of browsers have the functions of collecting and searching history. The difference between them is that collection means that the website you are interested in can click on collection, and a dialog box will pop up, so you can choose which one to collect. Search history mainly means that all the websites you visited and the webpages you opened on the Internet are recorded. This is the search history. You can view the search history of the last three months (it will be empty three months ago). If you are interested in those websites but don't have a collection, you can view all the websites within three months by viewing the visit history (search history). Of course, this is also one of the ways for parents to supervise their children! You can click on a website with a history of sightseeing to log in without entering a URL. Of course, you can manually delete the tour history (of course, you can also set to clear traces after each tour, but you must enter the password of that website every time you log in (if you are a frequent visitor to that website). This is the main difference between collection and search history!