Emule vs Gnutella vs Bittorrent vs Usenet vs Direct Connect

These protocols are well known file sharing protocols for communication oftentimes through sharing of files. I am interested in the background and how they are implemented…lets take a deeper dive. Emule Emule and eDonkey2000 use the eD2k protocol or network – I am not sure if it is a protocol. eD2k stands for eDonkey2000 network. […]