Compress files in Windows

As a Windows System Administrator, when I compress files in Windows, I don’t always use the same method, because the scenarios are different. Here are a three compression methods and a batch script to automatically compress folders individually.

Troubleshoot a Slow Network – Slow Server

Troubleshoot a Slow Computer Network Your Computer is Slow and Not the Network.
How do we know the server is slow and the problem is not elsewhere?