Explore how to combine Waterfall and Agile methodologies for your next software development project.

In this activity we will discover when recursion is the best solution for your computer programming task.

In this learning activity you'll examine how database normalization eliminates redundancy and helps maintain consistency within a relational database.

Learners observe animations showing how data is converted between serial and parallel flow.

This learning object shows how the shape of a stain defines the angle of impact. In general terms the more circular the stain, the more perpendicular will be the angle at which it struck the surface. The more elliptical the shape of the stain, the more acute the angle will be. With practice and experience, the analyst can recognize the general angle of impact based solely on the shape of the stain.

Learners examine the function of the analog wattmeter to measure true power, how it is connected in a circuit, and how the internal components develop a measurement. A brief quiz completes the activity.

In this learning activity you'll practice converting between hexadecimal and decimal and between hexadecimal and binary numbers.

Students read information about basic logic gates including the gates' names, symbols, Boolean expressions, pronunciations, and truth tables. They then complete a matching exercise.

Students answer 10 questions in a sample exam. This exercise covers number systems, number conversion, logic gates, and combinational design. Feedback is provided.

Test your knowledge of multimedia acronyms commonly used in the computer industry.

Showcase your basic knowledge of dc-dc converters to win the game

Crossword Game

Computer science