11. BT's attitude to packet switching was ambivalent at best. 12. Packet switching works more like an electronic post office.13. One was the massive growth of data networks and increased public understanding of packet switching . 14. It operates using a method of data transmission invented in the 1960s called packet switching . 15. Packet switching with its supporting packet processing functions has several practical benefits over traditional circuit-switched networks:16. To understand the solution, it helps to understand the difference between circuit switching and packet switching . 17. Telebit was founded by Paul Baran, one of the inventors of the packet switching networking concept. 18. "' LAN switching "'is a form of packet switching used in local area networks ( LAN ). 19. In 1979, GTE purchased Telenet to establish a presence in the growing packet switching data communications business. 20. Packet switching requires less bandwidth, allowing the companies to add customers to existing networks without causing congestion.
