Software that interprets commands from the keyboard and mouse is also know as the

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

Howard is designing a chair swing ride. the swing ropes are 5 meters long, and in full swing they tilt in an angle of 29° outside chairs to be 2.75 m above the ground in full swing.

Which of the following is not an enhancement to the standard wiki to make it more attractive for corporations? encryptionwork spacespermission toolspredictive text