LinkedIn, the professional social networking tool is said to be adding photos to its network on Friday. The social networking software for the professional industry has had a very conservative point of view in the past. However, recently Facebook has become very popular amongst industry professionals because of its less locked down approach.

LinkedIn has decided to go ahead and allow 1 photo per a user. Currently the network reports it has 14 million users and adds 250,000 new users every week. There are also reports of the service opening up its API to developers to custom design widgets inside and outside of the social networking service.

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