Sackville: Computer networks, connections and protocols
00:00 Waffle
01:26 What is a computer network?
02:34 Types of networks
04:44 Factors that affect Network Performance
07:32 Client Server and Peer-to-Peer Networks
13:57 Network Hardware
21:38 Transmission media
25:06 The Internet
27:39 DNS
31:21 Hosting
32:52 DNS and visiting a website - the story
35:10 The Cloud
38:11 Servers
39:30 Topologies
43:04 Possible exam scenarios
44:02 Quiz time
45:03 Modes of connection
50:18 Encryption
51:17 IP & MAC addressing
53:59 Standards
57:27 Protocols
58:58 TCP/IP
59:30 HTTP/HTTPS
59:59 FTP
1:00:32 POP, IMAP, SMTP