computer network1 Computer Networking - A Top Down Approach (COSE342 컴퓨터 네트워크) Chapter 1. Computer Networks and the Internet 1.1 what is the internet ? 1.1.1 a nuts and bolts description Computer network that interconnects billions of computing devices throughout the world. Those devices are called hosts or end systems End systems are connected together by a network of communication links and packet switches. Packets are sent through the network from source end system to t.. 2021. 9. 6. 이전 1 다음 반응형