What does OS/2 stand for?

OS/2 stands for "Operating System/2 (IBM-Microsoft)"

How to abbreviate "Operating System/2 (IBM-Microsoft)"?

"Operating System/2 (IBM-Microsoft)" can be abbreviated as OS/2

What is the meaning of OS/2 abbreviation?

The meaning of OS/2 abbreviation is "Operating System/2 (IBM-Microsoft)"

What does OS/2 mean?

OS/2 as abbreviation means "Operating System/2 (IBM-Microsoft)"