In last couple of years as all other technologies, Television channel delivery methods also rapidly changing to brand new concept. IPTV system is the latest technology in the field. IPTV (internet TV) & systems,SMATV(Satellite master Antennae) systems and Digital Headend systems mainly used for community buildings, public places such as schools, hotels, airports etc. We mainly focus on IPTV infrastructure and try to explain the various methods in the technology such as minimum requirements, FAQs and system advantages & disadvantages over other similar technologies. Also find here huge collections of selected articles about various topics and general knowledge information`s and world News updates.