What does tops stand for?
tops stands for "Timesharing OPerating System"
How to abbreviate "Timesharing OPerating System"?
"Timesharing OPerating System" can be abbreviated as tops
What is the meaning of tops abbreviation?
The meaning of tops abbreviation is "Timesharing OPerating System"
What does tops mean?
tops as abbreviation means "Timesharing OPerating System"
