HDMI is shorthand for High Definition Multimedia Interface which is a licensed audio and video connector interface used for transmitting the uncompressed and encrypted stream of digital data. The electronics companies who released this version for the first time in 2002 were Philips, Hitachi, Silicon, Toshiba and Thomson.

The audio cables can make the hearing possible of a sound wave travelling through solid, liquid or gas. To make the sound audible, it should have a pressure of 20 micropascals or requires being at 1000 Hz. Below are the types of cables that are used to transmit audio signals:

Digital Audio (Toslink cables) – Toshiba has designed the Toslink or the optical cable which are used for the CD players. For its connection system, it uses glass or plastic fiber. These audio cables can be used up to maximum of 5 to 10 meters without using a signal booster.

Some of the modern speaker cables consist of two electrical conductors insulated by plastic. They are identical electrically but are marked by the color of the wire, a ridge on the insulation of one wire or a thread in one wire in order to easily identify the correct polarity.

CGI and Java Scripts are both functional with both Netscape and Internet Explorer browsers. But there is an essential difference between the two. Java functions as a code executed and downloaded in the clients' side while CGI operates with the server. Before probing deeper into the difference of the two, let us first try to understand these two often-used scripts.