Bill's manager has asked him to send all staff members the directions for checking out the new projector. In one to two sentences, describe what Bill should do.

Which of the following is a way the operating system prevents unknown or unauthorized users from accessing the system?

Given int variables k and total that have already been declared, use a while loop to compute the sum of the squares of the first 50 counting numbers, and store this value in total. thus your code should put 11 + 22 + 33 + + 4949 + 50*50 into total. use no variables other than k and total.

Iam a bacterium. i cause stomach cramps and diarrhea. i am caused by eating rotten foodssuch as chicken, fish, or eggs. sometimes turtles carry my bacteria.what am i?