PDA

View Full Version : VisiCalc: Apple's First Killer App


MacBytes
Sep 22, 2006, 07:55 AM
http://www.macbytes.com/images/bytessig.gif (http://www.macbytes.com)

Category: History
Link: VisiCalc: Apple's First Killer App (http://www.macbytes.com/link.php?sid=20060922085521)
Description:: Much of the Apple II's success in the late seventies and early eighties was a result of VisiCalc, the original computer spreadsheet. VisiCalc helped differentiate the Apple II from cheaper computers like the Atari 800 and Commodore PET.

Posted on MacBytes.com (http://www.macbytes.com)
Approved by Mudbug

DMann
Sep 22, 2006, 01:17 PM
Lit the fire for Lotus, MS Excel, etc
Ahhhh, the good old days! :rolleyes:

bousozoku
Sep 22, 2006, 01:34 PM
Odd, I have VisiCalc in the other room for my Atari 800. It required 24 KB and a diskette drive, had a rudimentary copy protection scheme, and '*" characters provided the charting graphics. I don't remember it being as low as $100.

It's amazing how responsive the software is on a machine running under 2 MHz. I also have Perfect Calc running on a 4 MHz Z-80 CP/M machine and it's sluggish.