2. It is a buyer and seller relationship that builds stronger relations over time.

3. The vendors, creditors and suppliers who transfer products in exchange for money.

4. A collaborative web tool that allows sharing of information using a web browser.

5. A travel guide that provides information of different countries.

6. An effective tool that allows faster and easier grasping of ideas.

7. An online meeting that lets two or more people communicate to each other in real time.

8. A personal online journal that contains short entries.

9. It defines questions and possible answers using the internet.

10. The combinations of operands and operators.

11. Video conferencing is a result of a process that enables effective action.

12. E-group is a feature of social networking sites where people can create chat systems, discussion boards, and internet forums.

13. Lookup and reference are used to determine true or false arguments or texts.

14. Spreadsheets are used to automatically calculate numerical data.

15. COUNT function is used to count the number of cells that contain numbers.

16. Collecting data is faster when using online survey tools because respondents can easily access them.

17. Professionals use personal blogs to share their expertise and company profiles.

18. There are less price discounts and flexibility in the long-term relationship between buyers and sellers.

19. Physiological needs are the things needed for survival.

20. Buyers and Sellers have responsibilities, duties, and rights.