from Hacker News

viviensin

joined 3/3/11, 7:04 AM has 3 karma

• Group-buying industry's growth

  by viviensin on 3/22/11, 4:58 PM, with 1 comments

• Facebook looks to take on group-buying deals

  by viviensin on 3/15/11, 9:47 PM, with 0 comments

• Facebook's envelopment

  by viviensin on 3/6/11, 9:36 PM, with 2 comments

• Breakthrough vs incremental innovations

  by viviensin on 3/4/11, 6:51 AM, with 0 comments