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

According to the National Geographic video, when did the National Guard arrive in New Orleans?

Jessica finds out that the government introduced a new trade policy that will increase import tariffs.

Which of the following are good ways to protect your computer? check all that apply A. Install antivirus software B. plug it into a surge protector C. backup important files D. skip operating system updates

How do smart watches affect the business and its position in the global marketplace?

What does "WPA" stand for?

How have productivity programs improved the professional lives of people? (check all that apply) o made it easier and faster to communicate with others made it harder to create and modify documents made it easier to manipulate numbers in a

Why should we use a markup language to create basic web pages to be interpreted by the web browser?

Which key moves a cursor to the beginning of a line?

Write a function named "read_json" that takes a JSON formatted string as a parameter and return the data represented by the input in the appropriate types for this language.

Can you know what time someone retweeted