A lot of people, well, they don't know how to use a PC these days.
- Copy and pasting
- Using Task Manager
- Attaching an email
Are just a few of the things that are becoming a lost art. You're likely to be hired because "you're nice", not because you can use the system the software runs on.
When you enter the workforce, you will encounter a PC issue, and in order to stand out with your manager and your IT team as someone who knows what they're doing, Microsoft has released a Windows PC Manager tool, which basically packages a lot of "power tools" (AKA, things some of us have been using for decades since childhood) for the new computer users who are more used to tablets and phones.
Here's a brief overview ---> Windows PC Manager.