How do u friend ppl on iPhone and do I need to be at a certain level to do so?

Which is the best programming practice? a. Open a file as soon as your program begins and close the file just before your program ends. b. Open a file as soon as your program begins but close the file as soon as you have finished using it. c.

Does it take longer to locate data on the hard drive the more full it is

Explain the eight (8) posture and technique items that you should remember when you are keyboarding.

All documents have top, left, and right margins, but the bottom margin is optional. true or false

What is another word for microchips operating systems input methods and everything in between?

You are trying to troubleshoot a desktop power supply issue using a voltmeter. Which of the following options are the MOST common voltages produced by the power supply? (Select TWO). (Select all that apply.

What is a surrogate key, and under what circumstances would you use one?

When a system is configured to allow booting to different operating systems at startup, what is this called?

What is objective reporting? Reporting that separates fact and opinion Reporting that explains the writer's opinion Reporting that tells incorrect facts Reporting that is no longer used in America

Assume that dataTransmitter is a variable that refers to an object that provides a method, named sendObject. There is one argument for this method, a reference to a Customer object.