Rupert and the Ice Castle the Ice Castle, which will help him keep warm as he searches for his friends. The character can run, jump, duck to avoid snowballs and slide along ice patches. Rupert and the Ice Castle Rupert and the Ice Castle is a video game developed by Taskset and published by Bug-Byte in 1986. It was released for the Commodore 64 and ZX Spectrum. The game is based on Rupert Bear, a British cartoon and comics strip character created in 1920 by artist Mary Tourtel. In this platform arcade game the player takes the role of Rupert Bear. Rupert's friends Bingo, Edward
Two-way alternating Two-way alternating Two-way alternating communications is a term sometimes used to disambiguate the term Duplex (telecommunications). In a two-way alternating communications channel, each endpoint can either send or receive at any given time, but cannot send and receive at the same time. Two-way simultaneous communications lets the endpoints talk and listen simultaneously. Two-way alternating communications are sometimes called half-duplex, but there may be a fine distinction that two-way alternating communications is a property of the communication protocol used between the endpoints, while the underlying communications medium may support either two-way alternating or two-way simultaneous communications. When the medium is shared