Abstract: A method in a terminal, a packet switched wireless connection between the terminal and a server being established. A user program is executed in the server and transmits output data for indication at the terminal via the connection. Input data at the terminal are transferred for temporary indication at the terminal and are stored in a buffer. The terminal transmits a set of input data to the user program from the buffer via the connection at a predetermined size of the set of input data. Data incoming from the server are transferred for indication at the terminal while replacing temporarily indicated data.

Abstract: A method in a mobile computer, a first connection between the computer and a server being established. In the server, a user program is executed, which transmits output data for indication of the mobile computer via the first connection. The mobile computer transmits input data to the user program via the first connection, which continuously is compared to at least one second connection. The first connection is replaced by a second connection when certain conditions are met. Then, henceforth input data and output data are transferred via the second connection during continued indication of output data of the mobile computer and during continued comparison with at least the first connection.

Abstract: The present invention relates to a device for connecting two electrical circuits (2,17;15,16) by a connection which permits that the two circuits easily can be separated and reunited again at the same time as interference and scratching noise in the connection mechanism are avoided. A first carrier (14, 28) is movable around a shaft (1), which is fastened onto a second carrier (7, 29). The first carrier (14, 28) can easily be removed from the shaft (1) and refitted again. The first carrier (14, 28) has a projecting part (8, 23, 30), which presses against an electrically conducting elastomer (4,18a-l, 21, 33) localized on the second carrier (7, 29). On the projecting part (8, 23, 30) there is an electrically conducting part (9, 20a-l, 24a-h), which is connected to a first electrical circuit (2,17) localized on the first carrier (14, 28). The electrically conducting elastomer (4,18a-l, 21, 33) is connected to a second electrical circuit (15,16) localized on the second carrier (7, 29).