Twitter can be utilized for learning, research, and teaching, if one desires. Learning on Twitter is quite possible if one has the intention to do so.
- identi.ca — an alternative microblogging service, running on free software
- Wikiversity:Twitter — about the Wikiversity Twitter account
- Microblogging — about microblogging in general
You can use Twitter to advertise your own developments e.g games and apps with
- Unreal engine so that you can target the people who are
Intrested in that particular search or what You are developing