VisiCalcThe first spreadsheet application, introduced in the late 1970's. The idea behind VisiCalc was developed by Dan Bricklin, and the actual programming was performed by a friend named Bob Frankston. Bricklin needed a computer tool to complete repetitive calculations associated with case studies at the Harvard Business School. After gaining popularity as an Apple application, the product was sold to Lotus Development Corporation, and led to the development of the Lotus 1-2-3 spreadsheet for the PC in 1983.
Stay up to date on the latest developments in Internet terminology with a free weekly newsletter from Webopedia. Join to subscribe now.
Webopedia's student apps roundup will help you to better organize your class schedule and stay on top of assignments and homework. Read More »List of Free Shorten URL Services
A URL shortener is a way to make a long Web address shorter. Try this list of free services. Read More »Top 10 Tech Terms of 2015
The most popular Webopedia definitions of 2015. Read More »
Java is a high-level programming language. This guide describes the basics of Java, providing an overview of syntax, variables, data types and... Read More »Java Basics, Part 2
This second Study Guide describes the basics of Java, providing an overview of operators, modifiers and control Structures. Read More »The 7 Layers of the OSI Model
The Open System Interconnection (OSI) model defines a networking framework to implement protocols in seven layers. Use this handy guide to compare... Read More »