The sections of a user manual often include:
User guides have been found with ancient devices. One example is the Antikythera Mechanism,1 a 2,000 year old Greek analogue computer that was found off the coast of the Greek island Antikythera in the year 1900. On the cover of this device are passages of text which describe the features and operation of the mechanism.
As the software industry was developing, the question of how to best document software programs was undecided. This was a unique problem for software developers, since users often became frustrated with current help documents.2 Some considerations for writing a user guide that developed at this time include:
Before Unix, for example, GCOS, mainframe documentation were printed pages, available on-premise to users (staff, students...), organized into steel binders, locked together in one monolithic steel reading rack, bolted to a table or counter, with pages organized for modular information updates, replacement, errata, and addenda.
User manuals and user guides for most non-trivial PC and browser software applications are book-like documents with contents similar to the above list. They may be distributed either in print or electronically. Some documents have a more fluid structure with many internal links. The Google Earth User Guide7 is an example of this format. The term guide is often applied to a document that addresses a specific aspect of a software product. Some usages are Installation Guide, Getting Started Guide, and various How to guides. An example is the Picasa Getting Started Guide.8
In some business software applications, where groups of users have access to only a sub-set of the application's full functionality, a user guide may be prepared for each group. An example of this approach is the Autodesk Topobase 2010 Help9 document, which contains separate Administrator Guides, User Guides, and a Developer's Guide.
"Boffins decipher manual for 2,000-year-old Ancient Greek computer". Retrieved 2018-11-29. https://www.theregister.co.uk/2016/06/15/antikythera_mechanism_inscriptions_deciphered/ ↩
Chafin, Roy (January 1982). "User manuals: What does the user really need?". Proceedings of the 1st annual international conference on Systems documentation - SIGDOC '82. pp. 36–39. doi:10.1145/800065.801307. ISBN 089791080X. S2CID 6435788. 089791080X ↩
McKee, John (August 1986). "Computer User Manuals in Print: Do They Have a Future?". ACM SIGDOC Asterisk Journal of Computer Documentation. 12 (2): 11–16. doi:10.1145/15505.15507. S2CID 35615987. /wiki/Doi_(identifier) ↩
"Google Earth User Guide". 4 June 2009. Retrieved 13 August 2009. http://earth.google.com/userguide/v4/ ↩
"Getting Started with Picasa: Getting Started Guide". 15 June 2009. Retrieved 13 August 2009. http://picasa.google.com/support/bin/answer.py?hl=en&answer=93183 ↩
"Autodesk Topobase 2010 Help". Autodesk. Retrieved 13 August 2009. http://docs.autodesk.com/TOPOBSCLNT/2010/ENU/Autodesk%20Topobase%202010%20User%20Documentation/index.html?url=WSfacf1429558a55de9af080101d7e8b304-7c61.htm,topicNumber=d0e342 ↩