21.   Using compression technology, NBC has designed a system that will allow the affiliates to preview video on the central computer quickly at less than broadcast quality.

22.   Images like X-rays and CAT scans are compressed using a wavelet compression technology to make higher resolutions possible.

23.   The digital compression technology will also be used for the expansion of other Viacom networks.

24.   They also will use different audio compression technologies.

25.   Video compression technology is very important as it is the only viable and cost-effective solution to handle the digital video monster on the PC.

26.   VCON specialises in designing, developing and producing desktop video-conferencing products while Optibase is involved in digital compression technology.