Wired/wireless networks, protocols and layers Livestream 202323

00:00 Waffle
00:35 Quiz time rewind
08:01 What’s it all about?
10:11 What is a protocol?
10:57 Protocols overview
12.17 TCP/IP
16.16 HTTP/HTTPS
18.00 FTP
21:10 POP, IMAP, SMTP
29:07 TCP/IP 4 Layer Model
30:49 What i s a layer?
32:04 Benefits of layers
33:56 Different layers and their functionality
36:00 Quiz time .