Filter Technology by: All Telegraph (34) Exchanges (26) Patents (22) Wireless Tech (22) Data Comms (20) Switching (20) Phreaking/Hacking (19) Electronics (17) Dialing (14) Network (13) Wired Tech (13) Operations (4) Computing (2) Bell Labs Records (436)
Thompson and Ritchie develop the UNIX operating system
Brian Kernighan Dennis Ritchie Ken Thompson
Data Comms Bell Labs
1969
Bell Labs introduces the C programming language
Brian Kernighan Dennis Ritchie
Bell Labs
1972