whos bored and down to talk its 10:56 and i cant sleep -_- im 13 and a girl so stay t f away yall nasty grown people

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

Consider how gaming consoles initially relied on joysticks and joypads and then made the switch to modern gaming controls, which include analog sticks, buttons and switches, touch controls, accelerometers, motion controls, etc. name at least two kinds of gaming experiences that are possible with these new control devices but were not possible on original joysticks. explain how new technologies made this newer game style possible.

Linda subscribes to a cloud service. the service provider hosts the cloud infrastructure and delivers computing resources over the internet. what cloud model is linda using