If you're new to Linux, there's a very handy file you'll want to learn about right away. Jack Wallen introduces you to the hosts file and how to add entries to it.

SSH holds fingerprints of your remote machines in the known_hosts file. Sometimes you might need to remove or update one of those entries. Jack Wallen shows you how.

Brien walks you through one of Hyper-V's best features: its ability to copy a file directly from a host server to a virtual machine without leveraging the network stack.