HelpOnline documentation. Many programs come with the instruction manual, or a portion of the manual, integrated into the program. If you encounter a problem or forget a command while running the program, you can summon the documentation by pressing a designated Help key or entering a HELP command. In Windows, the Help key is the function key labeled F1.
Once you summon the Help system, the program often displays a menu of Help topics. You can choose the appropriate topic for whatever problem you are currently encountering. The program will then display a help screen that contains the desired documentation.
Some programs are more sophisticated, displaying different Help messages depending on where you are in the program. Such systems are said to be context sensitive.
The Macintosh Help system is often referred to as Balloon Help because the help messages appear in a cartoon-like balloon. Newer Macs (starting with System 7.5) also have something called Interactive Help, which contains tutorials that show you how to perform different operations.
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 »
The Open System Interconnection (OSI) model defines a networking framework to implement protocols in seven layers. Use this handy guide to compare... Read More »Computer Architecture Study Guide
This Webopedia study guide describes the different parts of a computer system and their relations. Read More »What Are Network Topologies?
Network Topology refers to layout of a network. How different nodes in a network are connected to each other and how they communicate is... Read More »