I have setup several batch files to give my system "personalities "
SOP -Standard Operations
IPON - Network with IP address
FTP - FTP Server
To switch rolls I was hitting the reset switch.
Then I found a program to call that will reboot automaticall...
When I was a kid there was an ad in the back of Popular Mechanics for a $99.95 Computer Kit. I was intimidated by the kit.
Later it came out as a turnkey for the same price and I saved up and bought it at a local drugstore in the Santa Monica Mall....