What is a key document?
Document File. Description. Files with a .key extension are created by Apple's "Keynote" application which forms part of Apple's iWork office suite, a set of applications which run on the Mac OS X and iOS operating systems, and also includes Numbers (for spreadsheets) and Pages (for word processing).
A KEY file is a presentation created by Apple Keynote, a macOS (OS X) and iOS program used to create presentations. KEY files are stored in the Mac OS X package format and also store .XML data used by the presentation.
- This is the reason why you see those "mountains and valleys" on keys, and why these types of locks are called pin tumbler locks. Each is unique. Today's Null Byte is going to demonstrate how to effectively make what is called a "bump key". A bump key can open any lock that it fits into.
- Keynote is free, and you should use it. Keynote is one of my favorite apps for the iPad. Since September of 2013, Apple has made its iWork apps (Keynote, Numbers, Pages) and other apps such as iMovie free for anyone who purchased a new iPhone or iPad.
- Keynote is all you need to create, edit, and give stunning presentations straight from your iPhone or iPad. Apple's Keynote is the presentation component of their iWork productivity suite of software, and a companion app to Pages for word processing and Numbers for spreadsheets.
Updated: 2nd October 2019