1.   This does not present the same barrier to pupils use of algebraic ideas within computer programming environments.

2.   Using the computer environment as our tool we can process and reshape all kinds of information swiftly and perfectly.

3.   In a computer environment, screen displays are made of thousands of illuminated pixels, points on the screen which can be individually illuminated to form a viewable image.

4.   The television signal enters the computer environment via a special chip set.

5.   Of course, hypertext is a reality today because of the availability of computer environments which make it a practical possibility.

6.   In one amusement ride, a group of people wear virtual reality head sets and move inside a computer generated environment.

7.   Of course, computer-related products tend to do well in an online computer environment.

8.   The rest was played out against blank blue screens where computer graphics environments are now being digitally painted.

9.   To carry out tests for ordering, shipping and receiving everything from toilet paper to bullets, logistics officials created a parallel computer environment that mimicked the real system.