There is free account to use without having to request anything, but the functionality is limited.If Lucid Chart will be used for just one or two basic assignments, the free account is probably ok but when I made one complex chart I filled up my account.
The professor first has to sign up for Lucid Chart and login.
Be careful to avoid accidentally signing up for the free trial of one of the other accounts.
OMG Chat is a free webcam chat community that allows you to communicate easily with people from around the world.
Find someone you like and invite them to a private cam2cam video chat.
Each room can hold up to 200 people on camera and text chat.