Question

_________ and _________ invented viscalc for apple il in 1979​

Answer 1

Answer:

VisiCalc (for "visible calculator")[1] was the first spreadsheet computer program for personal computers,[2] originally released for Apple II by VisiCorp in 1979. It is often considered the application that turned the microcomputer from a hobby for computer enthusiasts into a serious business tool, prompting IBM to introduce the IBM PC two years later.[3] VisiCalc is considered to be Apple II's killer app.[4] It sold over 700,000 copies in six years, and as many as 1 million copies over its history.

Answer 2

Answer:

VisiCalc (for "visible calculator")[1] was the first spreadsheet computer program for personal computers,[2] originally released for Apple II by VisiCorp in 1979. It is often considered the application that turned the microcomputer from a hobby for computer enthusiasts into a serious business tool, prompting IBM to introduce the IBM PC two years later.[3] VisiCalc is considered to be Apple II's killer app.[4] It sold over 700,000 copies in six years, and as many as 1 million copies over its history.

Explanation:

Dan Bricklin and Bob frankston invented viscalc

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