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Videoconference

Tomorrow’s scientific fiction has become today’s new technology – a daily reality for global companies who recognize the importance of regular 1__ between groups of people in different locations around the world.

Essentially the videoconference room 2__ a usual conference room. 3__ sit along one side of a table facing their colleagues on screen on the other side. They can see, hear and talk to each other simultaneously and can 4__ slides of diagrams, even pieces of equipment. The 5__ is relatively simple. A device called 6__ takes the picture, digitalizes it for transmission over a special network and reforms the picture at the other end.

The problem today is to manufacture codec to the new international standard and to improve picture quality through faster 7__ speeds. Research and development is also focusing on mobile 8__ with broad cast quality pictures which enable to have instant communication with colleagues around the world.

There is no doubt about the effectiveness of videoconferencing, as the videoconference eliminates 9__ lost through travel.

6. Give all possible derivatives of the following words:

to submit, to attend, to invite, to create, to effect, to inform, to register, to solve, to equip, to delegate, to represent, to participate, to discuss, to resolve, to elect, to arrange, to accept, to apply, to declare, regular, research, member, to present, to contribute, to communicate.

SECTION II

Speaking

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