21.   Expensive film is beginning to be replaced by the computer-friendly digital format.

22.   Films are shot on digital formats.

23.   He wrote the script with the digital video format in mind.

24.   IBM is demonstrating its Digital Library program, which is converting text, audio and video into digital formats that can be easily searched.

25.   Imagestation will either print your digital photos to high-quality paper, or convert film to digital format.

26.   I-Jam says its player is compatible with all the digital formats currently being used to download music from the Internet.

27.   Initial plans for the studios call for adopting technical standards that ensure that competing digital formats are compatible.

28.   In the past, AOL has not sanctioned Napster-like file-swapping services, which let users share music stored in digital format on their hard drives.

29.   Instrument stores could begin offering sheet music or expand their selections, again because the digital format would cut their inventory costs.

30.   Is Microsoft sewing up the market for secure digital formats?