12. Blogger
feature
Event
blogging
Blog
wri9ng
contest
Photo
tagging
in
social
networks
"Like"
a
Facebook
page
Real
users?
Spamming
Fake
accounts
User
ideas
submission
Photo
submission
and
vo9ng
User
story
submission
and
vo9ng
26. TV
PRINT
POS
CRM
digital
digital
digital
digital
social
social
social
social
game
game
game
game
mobile
mobile
mobile
mobile
Be
Useful
Changes
the
rules
of
engagement.