Slide 1Internet – Part I Slide 2 What is Internet? Internet is a global computer network of inter-connected networks. Slide 3 All computers connected to the internet must…
Practice Questions Practice Questions Q1) When was ARPANET founded? 1. 1966 2. 1967 3. 1968 4. 1969 Q2) What does ARPA stand for? 1. Army Research Projects Agency 2. Advanced…
Slide 1 Domain Name System A heirarchial, distributed database A service primarily aimed at mapping names to IP addresses Partitioned for ease of administration Slide 2 DNS…