Describe what is meant by the following:

° Licensed software

° Public domain software

° Shareware

When looking through the documentation for a specific class, you never actually see the source code for that class. Instead, you see an interface for that class with descriptions of what all of the constructors and methods do.

How many planets do we have in our solar system

You have been allocated a class C network address of 211.1.1.0 and are using the default subnet mask of 255.255.255.0 how many hosts can you have?

1. PLCs were originally designed as replacements for: a) microcomputers. c) analog controllers. b) relay control panels. d) digital controllers.

Suppose that a database modification results in the execution of a trigger but that trigger generates another modification that happens to violate a primary-key constraint. What happens?

What type of operating system allows two or more programs or apps to reside in memory at the same time?

Select the examples that best demonstrate likely employers for Journalism and Broadcasting workers. Check all that apply. a telecommunications company a radio station a newspaper a television network a movie studio a publishing company

Which of the following is considered an IT career

Implement a Python function with the signature Transfer (S, T) that transfers all elements from the ArrayStack instance S onto the ArrayStack instance T, so that the element that starts at the top of S is the first to be inserted onto T, and the

Writing a story with a proper sequence and orginization is important because what?