Hamming code Error Detection and correction (video links)
https://www.youtube.com/watch?v=1A_NcXxdoCc
https://www.youtube.com/watch?v=wbH2VxzmoZk
Stop and wait flow control:
https://www.youtube.com/watch?v=vHrvhqHvwW8
Go-Back N:
https://www.youtube.com/watch?v=ZLtkhsgQp8U
Selective Repeat ARQ:
https://www.youtube.com/watch?v=Oipm5DdYYAs
Error Control and CRC:
https://www.youtube.com/watch?v=LL2QpP4k_HE
Aloha and difference between Flow and access control:
https://www.youtube.com/watch?v=c39k2cIZU74