
1) Word processor
Found on
https://www.crosswordclues.com/clue/autocorrection

Text replacement, replace-as-you-type or AutoCorrect is an automatic data validation function commonly found in word processors such as Microsoft Word and text editing interfaces for Apple Inc. products including the iPod, iPhone and the iPad. Its principal purpose is as part of the spell checker to correct common spelling or typing errors, saving...
Found on
http://en.wikipedia.org/wiki/Autocorrection
No exact match found.