Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know
remaining cards
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards

Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

DCT Ch. 1

Key Terms

Software A set of instructions, also called a program or application, that tells computer how to perform tasks
Operating A software that controls all the other software programs and allows the computer to perform basic tasks.
Hardware All of the physical parts of a computer.
Digital Information that is represented as individual pieces of data using the numbers 1 and 0, rather than a continuous stream.
Hare Drive A built-in storage device inside a computer.
Input Information that is entered into a computer.
Output Information that a computer produces or processes.
External Storage Device A storage device that can be easily removed from a computer and is often small and portable.
Read-Only Memory (ROM) Memory that holds data that can be read by a digital device but can't be changed or deleted.
E-Portfolio A collection of the best documents and projects you have created and saved in an electronic format
Created by: Quentin5