$3-2.$ How do databases support organizational business processes?

$3-4.$ For which purposes are data stored in organizations?

$3-6.$ How does computer networking work?

$3-8.$ What is the World Wide Web, and what is its relationship to the Internet?

$3-10.$ What are the problems associated with software obsolescence?

$3-12.$ Define grid computing and describe its advantages and disadvantages.

$3-14.$ Describe why green computing has become so important to modern organizations.