"Xtream" refers to either Mediacom's fiber-powered internet services or, in the context of ".txt" links, the Xtream Codes API used to load IPTV playlists. These links provide server URLs, usernames, and passwords for streaming, which are entered into compatible IPTV applications to access content. For information on official, legal high-speed internet and TV services, visit Mediacom . Xtream Iptv Activation Code - sciphilconf.berkeley.edu