51.  The goal, Apple executives say, was to build a computer that would function as a basic classroom tool that students would find fun to use.

52.  The new computer was built for the U.S. Department of Energy to simulate nuclear explosions.

53.  The optimistic forecast indicates that computer makers are building more computers in expectation of strong PC demand in the fourth quarter holiday sales season.

54.  The tendency to project human thoughts and emotions onto inanimate objects will become even more pronounced as scientists move closer to building a computer with humanlike intelligence.

55.  They want to build computers that feel less mechanical and more friendly to their human users.

56.  Although digital technology had faded into the background, scientists realised that in order to leap forward they would have to build computers.

57.  British and US scientists were piecing together knowledge and getting ready to build computers.