Select the four components all operating systems share to enable them to do the job they were designed to do.

1 Audio

2 Kernel

3 Video

4 Networking

5 User interface

6 Security

7 Syncing

Due to the difficult economic times, increased global competition, demand for customization, and increased consumer sophistication, many companies have increased their investment in hiring many employees, and outsource & off shore middle managers. a.

The view is the working window of a presentation.

When you sit for a typing test, what is the first thought that crosses your mind?

You can orient your text at an angle in what section? a. Alignment c. Border b. Insert d. Bullets

Total Purchase (SOWP Ch. 2 Problem 4) : A customer in a store is purchasing five items. Write a program that asks for the price of each item, then displays the subtotal of the sale, the amount of sales tax, and the total. Assume the sales tax is 7.

If the United States has a comparative advantage in the production of computer software, then: It can produce software with fewer absolute resources than another country. It can produce software with a lower opportunity cost than another country.

Eli is changing the color of the bars in a column graph. What is he doing? formatting layout design insert

What is commodity? explain

A user has a network device that streams media to the LAN. The device is visible on the network. All PCs on the LAN can ping the device. All firewalls are turned off.

Which device is used to convert digital data into analog data and then back into digital data in order to send the data through a phone line?