1. To give some idea of how thin the materials used for the storage medium are, an 8.5-by-11-in.

2. The idea has been developed since it was first understood in the 1980s.

3. He first proposed the idea in a paper in 1997.

4. An interesting idea whose wider potential may be seen in 2014.

5. His idea spread and people held rallies in cities throughout the country on April 22,1970.

6. He says his idea could also help him get back into the industry.

7. The idea of customers being the center of business is not new.

8. Now you should have an idea of how much data you need.

9. The idea was to sell the system through a business services company.

10. We came up with the idea three days before we shot it.

11. I had no idea it was going to be the last day.

12. I had no idea the government was making money of these loans.

13. I have no idea what I will do when I get older.

14. The idea has been in the works for at least five years.

15. The problem is how do I get my idea to a business application through my organization.