With the advent of World Wide Web, we have seen a revolution in the #communication era and free webcam #chat is one such example. It is an excellent service to share information through real time buffering. Due to the worldwide connectivity and advancement of the technology, this offers the cheapest method to stay in touch with your near and dear ones. In addition to internet, this can also be used with other wireless networks such as 3G bands, Wi-Fi and some high speed GSM bands such as GSM 900. After the first application of video chat in 1991, innumerous technological growth has made it one of the best communicating products available nowadays.
One of the basic requirements for free web chat is a web camera, which is a low resolution fixed camera that converts the live audio and video signals which are then converted into binary information. The binary information is then modulated on an electrical carrier and send to the destination sever through radio signals.
This information is although raw and can be easily decoded by hackers, but numerous security protocols are available which can be used for adding secure channels. The information transfer during the process requires a huge bandwidth, so one must select a camera according to local bandwidth available with the connection. Insufficient bandwidth can result in distorted video or audio quality, or a mismatch in the transmission timings which will lead in a non synchronized and delayed information exchange.
Messenger software such as #Yahoo and #Skype offer free webcam chat services, in addition to managing contacts and an online storage place for storing saved video chats, which can be recalled anytime. From colleges, household to big business houses, millions of people around the world use it for exchanging precious information and keeping in touch with their acquaintances.