Video conferencing

Video conferencing means using computers to provide a video-link between two or more people. Instead of just talking to someone by telephone, you are able to see them as well.

What do you need for video conferencing?

• A high-specification computer
• A video camera. Small cameras, little bigger than a cassette tape box, can be purchased for around £100.
• A microphone
• A loudspeaker
• An ADSLADSL: Asymmetric Digital Subscriber Line - a fast method of connecting to the internet. connection or a phone line with a high-speed modemmodem: The link between a computer and the phone which converts computer signals to phone line signals and vice versa.
• Video conferencing software [software : Instructions for a computer. Software tells the hardware what to do. ]

It is possible to buy a special video conferencing machine just for this purpose.

The benefits of video conferencing

• Meetings can take place without leaving the office.
• Travel costs and the time taken to travel can be reduced significantly.
• Meetings can be called instantly worldwide with little notice.
• Delegates can still attend meetings even if they are physically unable to.

Drawbacks to video conferencing

• May not be as productive as a discussion around a table.
• Confidential documents may need to be viewed and signed in person.
• There will always be times when you need to be able to meet face to face.

See the Revision Bite on email for more information.