How to learn what a process is and if it's safe to shut down.
Handy site helps you figure out what’s safe to shut down

How to learn what a process is and if it's safe to shut down.
Use Task Manager to find out what's slowing down your PC.
So what do all those processes in Task Manager mean? We explain.
Learn how to identify what processes you need, and which ones you don't, with a process library.
Processes and Services? What's the difference? David offers a little insight.