The task bar and start menu are located on the bottom but later versions of windows it could be in the top or sides also.
Task bar shows active windows of applications that are running.
At the right most end of the task bar is a clock, and notifications.
The direction keys can be used to move on different windows of task bar and preview what is running.
When you press the windows key on keyboard it shows options on programs, help, accessories, run documents, command prompt,.
There is an option for shutting down, restart or lick computer.
Thank you, introducing a computer windows '95.
