Interactivity

Interactivity refers that a User is capable to interact with computer system. Operating system does the following activities related to interactivity.

• OS provides user an interface to interact with system.
• OS managers input devices to take inputs from the user. For example, keyboard.
• OS manages output devices to show outputs to the user. For example, Monitor.
• OS Response time needs to be short since the user submits and waits for the result.