Brightkite allows for your network of friends to keep track
of where
others may be at any moment. Since no GPS is required, users can send
updates to the service via text messaging or e-mail, to update their
profile with location updates, pictures and notes.
Infinita, Japanese mobile market intelligence and
research company, has released new reports on the top mobile
social networks in Japan: Mobagetown, GREE, Mixi. Get the bundle of all three reports at just US$6,750 for company-wide license (not for resale, PDF format).
