Reddit launches Start Chatting, a new tool that lets users start a chat room with up to seven randomly selected users within a subreddit (Karissa Bell/Engadget)

Karissa Bell / Engadget:
Reddit launches Start Chatting, a new tool that lets users start a chat room with up to seven randomly selected users within a subreddit  —  The “front page of the internet” is bringing back one of the web's oldest features: chat rooms.  Reddit company is introducing a new chat tool …