Colleagues is an application for all members of company that showing info (include skill descriptions, contact, …) all of colleagues from CEO to intern, from this branch to other branches.
You are a new CEO have just joint to company, how do you know what people does company have ?
You are a manger just have changed to managing a new team or department. How do you know the situation of your team ? what is strongest skills they have ? what skills your team need to improve ? …
You need contact to your colleagues but your contact you have is out of date …
Or simply, we have new comers, how do you know who they are, where they in, what they have, ….
Colleagues will help you !