Many blogs are also communal, allowing anyone to post to them. Internal blogs may be used in lieu of meetings and e-mail discussions, and can be especially useful when the people involved are in different locations, or have conflicting schedules. Blogs may also allow individuals who otherwise would not have been aware of or invited to participate in a discussion to contribute their expertise.

Charity projects, architectural forums, 15 new spaces at the city center. Most charities are concerned with providing basic needs, such as food, water, clothing, health care and shelter.