Procedure of video tele-conferencing
Briefly illustrate the procedure of video tele-conferencing?
Expert
When a conference is conducted between two or more members at various locations by using computer networks to transmit video and audio data, then it is termed as video conferencing. A video conference is a technology which allows a set of interactive telecommunication technologies that allow two or more places to interact through two way audio and video transmissions concurrently. It has also been termed as visual collaboration and is a type of groupware.
Digital compression of video and audio streams in real time is the central technology behind video conferencing. Codec is the software or hardware which executes compression. Compression rates of upto 1:500 can be accomplished. The resulting digital stream of 1s and 0s is subdivided into labeled packets, that are then transmitted via a digital network generally IP or ISDN.
The other components compulsory for a VTC system comprises video output and input, audio output and input, data transfer, as on.
In Photoshop can you organize layers?
Describe the different kinds of graphic images?
Give a brief explanation of the term Smart Forms.
Describe briefly the term Texturing?
Describe the hardware, software, and network architectural design of the infrastructure used to build cloud computing infrastructures. Use Microsoft Visio to generate the architectural diagrams. Note: The graphically depicted solution is not included in the required page length. Compare a
Before upgrading/replacing a motherboard what you need to consider?
Whether there exists USB HDD? If yes explain the speed?
What is AGP slot? What is its use?
Write down the steps in instruction cycle.
What are 1394 header and USB header? Explain in detail.
18,76,764
1925712 Asked
3,689
Active Tutors
1428542
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!