Network Protocols: TCP/IP, HTTP(S), FTP, SMTP, IMAP & POP

Going through the key aspects of the main protocols used in the internet: TCP/IP, HTTP(S), FTP, and the email protocols SMTP, IMAP & POP. Made for OCR GCSE Computer Science Paper 1 (J277). Part of the 1.3 Computer networks, connections, and protocols topic: https://www.youtube.com/playlist?list=PL04uZ7242_M7MRl-JuZujMcDL8WbPEngJ Full Paper 1 playlist: https://www.youtube.com/playlist?list=PL04uZ7242_M7q9Jij-eP1ywG5mgj9iLrp 0:00 TCP and IP 1:49 HTTP and HTTPS 3:26 FTP 4:48 SMTP 6:04 POP and IMAP