41.   It was there that Steven Jobs saw the system demonstrated, and incorporated the basic concepts into the Apple Macintosh operating system.

42.   Knowing these basic concepts could keep a lot of people from making economic mistakes.

43.   Lessons concentrate on teaching children the basic concepts of Buddhism.

44.   NATO ambassadors approved the basic concept of the force at a meeting in Brussels Wednesday.

45.   Others are more disparaging of the basic concept.

46.   Over the years, the basic concept for what is now largely known as photocopying has remained the same.

47.   Rather, the large body of literature about tax expenditures accepts the basic concept that special exemptions from tax function as subsidies.

48.   Reitman liked the basic concept, but could only see making the film as a comedy.

49.   Rivalries have long been an integral part of sports, but in the minor leagues such a basic concept has not always been feasible.

50.   Some basic concepts in medicine may need to be re-examined, the experts said.