Ch 3: Computer Data & Storage

About This Chapter

The Computer Data & Storage chapter will provide you with basic data and storage methods, and how to structure sets of data for efficient storage and retrieval. Our professional instructors are ready to guide you through each of our video lessons and our self-assessment quizzes will help you track your progress along the way.

Computer Data & Storage - Chapter Summary

In this chapter we'll help you review the definition of computer data and its different forms, common storage methods and how data is structured for organization. By the end of this chapter you'll be able to:

  • Define the different types of data
  • Explain how unicode and ASCII are used in binary code
  • Describe how various internal and external storage devices work
  • Explain how data is organized into data structures

We have professional instructors ready to review these computing projects with you using short, entertaining video lessons. Our videos come with accurate transcripts so you never have to worry about missing information and lots of video tags so it's easy to jump from concept to concept effortlessly. Quizzes at the end of each lesson will help you track your progress, and build confidence during your review session.

Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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