Sackville: Protocols and Layers
00:00 Waffle
00:29 What is a protocol?
02:19 TCP/IP - Overview
06:58 HTTP/HTTPS- Overview
08:47 FTP- Overview
10:20 POP/IMAP/SMTP- Overview
15:26 TCP/IP - Detail
17:04 HTTP - Detail
18:45 FTP - Detail
19:45 SMTP - Detail
21:00 IMAP - Detail
25:10 POP - Detail
27:16 Concept of layers
31:27 4 Layer model overview
32:02 Benefits of layers
34:27 Layers (High Level of Detail)