Did you ever work on a document, save it but then the next day you forget where you saved in on your 3TB hard drive? Or did you read a news article on a web site but later, after the news article was gone from the front page, you tried to search on the Internet, but then couldn't find it?

Well the new Timeline feature in Windows 10 Spring 2018 Update is  what you have been looking for. Timeline will track a ton of stuff you do.