21.   Storing and selling music as digital code might conceivably make it easy to copy the music files on computers and transmit them over networks.

22.   Systems biology is a loosely defined term, but the main idea is that biology is an information science, with genes a sort of digital code.

23.   The Bettmann acquisition is also part of the trend of converting the pictures, art works and texts of the past into the digital code of computers.

24.   The digital code is represented by a series of bumps and flat places.

25.   The inhaler will work only once it has read a digital code on a bracelet worn by the patient.

26.   The machines rely on a laser to literally burn the digital code into the blank plastic disc.

27.   The machine uses a sensor to turn the details of your fingerprint into digital code.

28.   The simplest way to describe it is as a way of storing music in digital code.

29.   The system takes a picture of your face and transforms it into a digital code.

30.   The service then directs the analog call to a gateway device that converts it into digital code, which is then broken down into the packets of data.