160 likes | 277 Views
Computer Control Around Us. Identify the control aspect of each object. batteries. plug socket. input output. what you do. what happens. buttons switches levers. things move things light up things play. press button food warms up. microwave. light.
E N D
Computer Control Around Us Identify the control aspect of each object.
batteries plug socket
input output what you do what happens buttonsswitcheslevers things movethings light upthings play
press button food warms up microwave
light press switch light turns on
hand drier press button air blows out
car park barrier press button barrier goes up
pelican crossings press button green man flashes
cash machine press buttons gives out money
washing machines press buttons spins and washes
photocopier press ‘copy’ copies sheet
press ‘play’ plays a DVD DVD player
press buttons Bee-Bot moves Bee-Bot
Computer processes the input to make an output using Steps Instructions Algorithms Programs Input Output Buttons Keypads Screens Sound Heat Movement Images