This is a collection of my brief notes from Google IT Support courses on Coursera.

1. Technical Support Fundamentals (Coursera)
2. The Bits and Bytes of Computer Networking (Coursera)
3. Operating Systems and You: Becoming a Power User (Coursera)
4. System Administration and IT Infrastructure Services (Coursera; not finished)
5. IT Security: Defense Against the Digital Dark Arts (Coursera; not finished)