Yes, it's called real life; this is a very popular site almost everyone uses it.
If u go to gmail and sign up u can video chat
Try using your favourite search engine. You will find plenty of free chat rooms without any sign up or registration procedure. My favourites are chat-buddy and ukchatterbox which require no sign up.
chat roulette
There are sites that offer webcam chat rooms. There are some that will let you Skype but you can always set this up for yourself if you want to talk to someone.
You will find plenty of Gay chat and social websites by looking with your internet explorer and typing Gay in to search. Please be careful in your choice and only sign up to one after you have checked out if it is for you.
Responding the cuestion
Not all. Some sites, you have to sign up to play, some sites you just get cooler things if you sign up, and some you just don't have to sign up.
Try Paltalk. They have thousands of chat-rooms on a variety of subjects.
Any age. But I would think that parents would restrict there child to sign up on chat clients like that.
if you sign up with a acount that says your 13 years of age then it lets you safe chat. if you sign up with a 13 or younger account with email you can send a message to be unsafe chat and accept
how sign up in fring
Try to search what are the social networking sites and sign up in those sites.