The Computer Journal 1961 4(2):88-95; doi:10.1093/comjnl/4.2.88
© 1961 by British Computer Society
Present and Future Facilities for Data Transmission
M. B. Williams
Engineering Department, G.P.O. Headquarters, London, UK
The use of standard communication channels for data transmission is considered. The different problems of private point-to-point and public switched circuits of telegraph and telephone types are discussed; the paper concludes with a review of the possibilities of using wideband channels corresponding to standard assemblies of telephone channels.

CiteULike
Connotea
Del.icio.us What's this?
Disclaimer:
Please note that abstracts for content published before 1996 were created through digital scanning and may therefore not exactly replicate the text of the original print issues. All efforts have been made to ensure accuracy, but the Publisher will not be held responsible for any remaining inaccuracies. If you require any further clarification, please contact our
Customer Services Department.