Color's service would be a killer feature for Google+. Color is an excellent idea assuming that there are users who are willing to post pictures and share loca

Color's service would be a killer feature for Google+. Color is an excellent idea assuming that there are users who are willing to post pictures and share location data. Unfortunately for Color, it will be a long hard road to get these users. Google, on the other hand, already has a ton of users, the beginning of a social network, and a really strong presence in the phone market. If Color-like functionality was built into Android, Google would find themselves with a very valuable service right from the get-go. A lot of the hard work is behind them.