A contact list is a collection of screen names in an instant messaging or e-mail program or online game or mobile phone. It has various trademarked and proprietary names in different contexts. The contact list is just a list: generally a window that has a list of screennames that represent actual other people. Double-clicking on any name will open an instant messaging session and allow you to talk with that person.
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What are Facebook Message Requests and how to see them: now you can contact anyone, even if you're not 'friends'
Facebook is making it easier to contact people via Messenger: all you need is their name. Now, when someone sends you ...