The measure of information that is transmitted over a system starting with one point then onto the next in a specific timeframe is named as bandwidth. It could likewise be referred as the measure of information transmitted from a site to a guest’s gadget in a particular time by and large every second. It is communicated as bits (paired digit) every second (bps) or megabits every seconds (mbps). The speed of any transfer or download from the web will rely upon the extent of the bandwidth. The higher the bandwidth quicker will be the transfer. A site’s bandwidth is by and large figured in view of the substance measure that it has and the movement it creates in multi day. A high movement site with extensive substance with pictures and video will require high bandwidth. A high bandwidth can undoubtedly deal with any volume of movement without trading off on speed. A low bandwidth then again can back off the execution.