Web Conferencing - A World
Wide Web Wonder by John Eddie
Web conferencing is an online-based system
of interaction that utilizes modern audio-video facilities
and digital compression technology to facilitate real-time and remote,
face to face conferencing.
This communications facility
comes as an enhanced version of the video conferencing facility introduced
in the 60s that was sparingly used until the late 80s due to inherent
glitches in the process of converting analog data to digital format. Compression
technology available at that time was deemed inefficient to result in
poor picture and audio quality during the conference.
Incidentally, the infrastructure running video conferencing systems ranging
from proprietary equipment such as the T1, ATM and IDSN lines were very
expensive. Moreover, pertinent software and network requirements only
increased cost parameters relevant to the system.
The late 90’s saw the emergence of
a viable web conferencing system with the availability
of Internet Protocol (IP) platforms and more reliable video compression
technology. The use of “Voice Over Internet Protocol (VOIP)”
or Internet Telephony to route conversations to the internet even extended
the cost-effective attributes of web conferencing. Apart from VOIP being
cheaper, it is location-independent and could therefore be accessed from
any global location where internet access is available. Furthermore, VOIP
can be integrated with other internet services such as data or file transfer
and audio-video conferencing.
Today, web conferencing has become a popular venue for the conduct of
remote meetings, conferences and presentations between individuals based
in different global locations. This technology also provides a host of
benefits to businesses in terms of time and cost savings given a viable
alternative to personal, face to face meetings.
Now, more than ever, online-based technologies such as web-conferencing
are reshaping the fundamentals of global communications and commerce.