21.   Keynote address by author and scholar Alvin Toffler on the future of digital imaging.

22.   Kodak already disclosed the extent of its losses from digital imaging, which includes compact discs for computers that replace photo storage systems such as microfilm.

23.   Meanwhile, many computer operators with the right software, moderate training and some artistic sense are dabbling in digital imaging.

24.   Meanwhile, one-hour photo development shops and digital imaging were threatening the core business of instant photography.

25.   Now NCR is hoping that banks and other financial institutions will drop the envelopes in favor of digital imaging.

26.   Now, with digital imaging, billboard companies can guarantee uniform results and timely installation.

27.   One of the most impressive technical advances came from Chroma Graphics, a Burlingame-based company involved in digital imaging.

28.   Part of the motivation for the new photo system is to move conventional film closer to the rapidly developing area of digital imaging and processing, photographic experts say.

29.   Presstek Inc., a maker of digital imaging and printing systems, said its earnings more than doubled in the third quarter as sales jumped.

30.   Silver use for photography, particularly medical and industrial photography, could decline in coming years as digital imaging supplants conventional photography.