microblogging
blogemail
sms
im
Top Related
Twittering by Cuckoo – Decentralized and Socio-Aware Online Microblogging Services
#ubimic initiative - ubiquitous microblogging
Microblogging - Twitter & Foursquare
Microblogging - Twitter
Edmodo.com - Microblogging for Education
PLE on microblogging
Top 10 microblogging tools
Preservice teachers' microblogging: Professional