37 Signals

There is this website www.37signals.com that a couple of different clients of mine use. It has web-based applications that link a variety of information together to make the work place more collaborative and productive. In the 37 signals suite there are 4 applications included. They are: Basecamp (project management), Highrise (contact management), Backpack (internal communications) and Campfire (chat rooms). You can use these applications to upload files, share calendars, add to-do list, make notes, keep track of time worked on projects, etc.

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