If you decide you want to meet someone you met online, what should you do first? A. Tell your best friend. B. Call the person you met online on the phone. C. Tell your parents. D. Set up a meeting place.

La computadora es un medio de comunicacion moderno?

What term describes the process of transferring information from one computer to another

What block cipher mode of operation involves each ciphertext block being fed back into the encryption process to encrypt the next plaintext block?

Which section in your résumé shows your academic qualifications and achievements? A. objective B. expertise C. certifications D. experience E. references

Once you've registered in the Penn Foster Web site, what information must you supply to enter the site from then on? a. Social Security number and password b. Username and password c. Social Security number and Student ID number d.

1. Bus bars are used in an electric iron as A. connectors between the thermostat and the element. B. electrical terminals. C. thermostat supports. D. heat-adjusting resistors.

Which data unit term and value are correctly matched? A bit = a one or a zero A bit = eight bytes A byte = a one or a zero A byte = eight bits A gigabyte = one billion bytes A gigabyte = one million bytes A megabyte = one million bytes

Computer input is the process of translating physical signals (light, sound, movement) into which of the following?

What is the run method in a Java program with Karel? A method that always makes Karel move in a square. The method that is called just before the program ends. The method that is called to start a Karel program.

Witch of these data charts has only one series of data Explain your answer. A. Line charts B. Bar graphs C. Pie charts D. Area charts