Brian worked as a manager for Seattle University. Because Brian shared his office laptop with another worker, he brought in his personal MacBook Pro from his apartment to use for office work. No other employee accessed his MacBook Pro, but it was connected to the office network. The MacBook Pro was not password protected, nor was it regularly turned off. When another networked computer was reported to be running slowly, an IT employee, Mark, looked at Brian's MacBook Pro to see if it was the source of the problem. Brian was not at his desk and did not give Mark permission to look at his laptop, but the laptop was on when Mark looked at it. Mark found pornography on some of the folders in Brian's MacBook, reported what he found, and Brian was terminated.Was Brian's Fourth Amendment rights violated?Why or why not?