AQA A’Level SLR21 Packets and packet switching Routing data across the Internet is a complex process. In this video we discuss a method known as Packet Switching. Also in this topic... AQA A’Level SLR21 Introduction to WiFi AQA A’Level SLR21 CSMA/CS and RTS/CTS AQA A’Level SLR21 The Internet and how it works
