Cloud suites are stored on your hard drive and are available anywhere you can access the Internet.

Which of the following statements is false?

a. A DirectoryStream enables a program to iterate through the contents of a directory. b. Character-based input and output can be performed with classes Scanner and Formatter. c. A relative path contains all the directories, starting with the root directory, that lead to a specific file or directory. d. Every file or directory on a disk drive has the same root directory in its path.

Joshe is a project leader in Tiran technologies. 75 developers and analysts work under his supervision on several projects. These employees are scattered in small groups in the organization, depending on the project they are working on. Which collaboration tool would be most appropriate for Joshe to keep track whether his developers and analysts are out-of-office, busy, or available?

a. Desktop sharing b. Presence information c. Web conferencing d. Instant messaging