An import declaration is not required if you always refer to a class with its ________ name, which includes its package name and class name.

Which of the following should you NOT do to secure a wireless network?

a. Implement media access control. b. Keep the default network name and router password. c. Create a security encryption passphrase. d. Disable SSID broadcasting.

Writing code so that an operator can be used with variables of programmer defined types is called __________________.

Fill in the blank(s) with the appropriate word(s).