In late December, just before the beginning of 2021, I had been engaged in organizing some files and folders in my laptop. Meanwhile, I wanted to view and trim a series of videos using Microsoft Photos. And having this done, once I tried to delete the old video files, I discovered that the videos weren’t getting deleted from the system, despite of my persistent attempts. Instead, I ended up receiving a pop-up message which read, “ The action can’t be completed because the file is open in Shell Infrastructure Host. Close the file and try again. ” And thereupon, I came across the term ‘ Windows Shell Infrastructure Host ’. I do have a background in information technology, but let me tell you the truth. This term was as stranger to me as Mr. Bill Gates in person. That’s another matter anyway. But the moment I googled it, I found the concept behind this term quite interesting. It spoke something to me. So, I decided to write a piece on it. And, here it is! https://pixab