HP DIP Switches — #17

Post #17 by porter

Source Forum	68kMLA
Category	Hardware
Post Date	Tue, 16 Sep 2008 - 02:58
Original URL	https://68kmla.org/bb/threads/hp-dip-switches.14873/

Post

Yes, I'm pretty sure. You actually made me think twice...

I'm a doubting Thomas....

Microsoft originally marketed a spreadsheet program called Multiplan in 1982, which was very popular on CP/M systems, but on MS-DOS systems it lost popularity to Lotus 1-2-3. The first version of Excel was released for the Mac in 1985 and the first Windows version (numbered 2.05 to line-up with the Mac and bundled with a run-time Windows environment) was released in November 1987.