Which one or two statistics most closely reflect how you use digital media in your own life

Given these values for the boolean variables x, y, and z: x=true; y=true; z=false; Indicate whether each expression is true (T) or false (F): 1) ! (y || z) || x 2) z && x && y 3) ! y || (z || x) 4) x || x && z

Problem 3: Write a program that can be used as a math tutor for elementary school students. • Display a menu to choose addition, subtraction, multiplication, or division. • Generate two random numbers in the range of 1 to 12.

Write code that prints: Ready! userNum ... 2 1 Blastoff! Your code should contain a for loop. Print a newline after each number and after each line of text Ex: userNum = 3 outputs: Ready! 3 2 1 Blastoff!

A system administrator suspects that there is an error in the replication configuration. How can the system administrator look for specific error messages related to replication? A.

Explain the importance of mobile computing

Design aPayrollclass that has fields for an employee'sname, ID number, hourly pay rate, and number of hours worked. Write theappropriate accessor and mutator methods and a constructor that accepts theemployee's name and ID number as arguments.

What is the data transmission time, assuming no errors or overhead, to send a 2 GByte file over a link with a 2 Gbps line rate? Remember that the 'G' in GByte and Gbps have slightly different meanings. Round your answer to the nearest 0.

Who, under SOX, is legally accountable for certifying and approving the integrity of the company and its financial reporting to the Securities and Exchange Commission (SEC) and other financial organizations?

Given memory partitions of 100 KB, 500 Kb, 200 KB, 300 KB, and 600 KB (in order), how would each of the first-fit, best-fit, and worst-fit algorithms place processes of 212 KB, 417 KB, 112 KB, and 426 KB, (in order) ?

Joe always misspells the word calendar. He types the word as calender but the correct spelling appears on the document. Which feature of the word processor corrects this word? A. AutoCorrect B. Spell Check C. Grammar Check D. Change