Chatroulette is an online chat website that pairs strangers from around the world together for webcam-based conversations. Visitors to the website begin an online chat (text, audio, and video) with another visitor who is chosen at random. At any point, either user may leave the current chat by initiating another random connection.
Free and open source software (F/OSS, FOSS) or free/libre/open source software (FLOSS) is software that is both free software and open source. It is liberally licensed to grant users the right to use, copy, study, change, and improve its design through the availability of its source code.