Which of the following uses a Microsoft tool that enables drag-and-drop applications?

Java

Lisaac

Objective-C

Visual Basic

Billy used to take care of his laptop. However, one day he lost his laptop. He lost all his data, and there was no way to retrieve that data. Which preventive measure did he fail to take? A. He didn't clean his hardware. B.

You can save specific zoom settings in Office documents.

Which describes a composite primary key? Check all that apply. A. A composite primary key applies to one field. B. A composite primary key applies to more than one field. C. A composite primary key is selected from Design view. D.

So i live in houston tx, and i work as a construction and they pay me cash and take no tax from me, when i file my taxes next year, i will have to pay but if i take all my receipts that i have paid taxes will they take the full amount i pod or only

When might a programmer create a global variable instead of a local variable?

If a company doesn't distribute a computing use policy stating an employer's right to inspect employees' computers freely, including e-mail and Web use, employees have an expectation of privacyA. TrueB. False.

Give 5 computer input devices and explain how they work

Take some time to do some research about small businesses in your area. Select one and using HTML design a simple site that educates people on what it has to offer. You will not be able to create a shopping cart or include detailed information.

Create a program that asks the user to enter grade scores. Use a loop to request each score and add it to a total. Continue accepting scores until the user enters a negative value. Finally, calculate and display the average for the entered scores.

Green computing involves reducing electricity consumed and environmental waste generated when using a computer. which of the following is a valid strategy for supporting green computing?