This is the central Glossary. Before you ask "what does X mean", look it up here first! And although the Glossary itself may be centralized, its control is not: if you know a term and it's not here, add it yourself! The Glossary can include both internal jargon such as project code names, but also terms from the computer industry as a whole, including many TLA's (Three Letter Acronyms).
Very simple - helpful internal tool
This app is very basic but it's simplicity makes it very user-friendly. You could build it out for different uses. I find it helpful with brand management as it can serve as a style guide for marketing/communications teams. If you want your team to use consistent terminology have them view this app while drafting. Downside is that there is not much other use for this simple app - would be interesting if someone could build it out more.
Very simply app which could be useful if developed
This is an application which is very simplistic but could hold potential if developed further. The application is very sparse on sample data which makes it very hard to evaluate how this application could be used effectively. As a result I'm not recommending this application at this time.