Celly lets you instantly group people and topics into cells. Cells function as chatrooms where people communicate instantly via text-based messaging. Cells can include messages from the web or other social networks to capture your interests.
ooVoo is a FREE video chat and instant messaging app for desktop, mobile, tablets and Facebook . ooVoo lets you chat with up to 12 people for FREE anytime, anywhere.
For anyone in education including teachers, students, parents, librarians, schools, and universities. Featuring Wikispaces Classroom and Wikispaces Campus.