A451: Computer Systems and Programming

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Presentation transcript:

A451: Computer Systems and Programming

2.1.1 Fundamentals of Computer Systems

Know their features and purposes of common Compting Devices Learning Outcomes Know what a computer is Know their features and purposes of common Compting Devices Be able to Identify various Input and Output devices and explain there use Wednesday, 14 November 2018

What is a Computer? 9045 /65 +78.5 * 165 What a computer is? Try some of these exercises: Take yourTie off Use a Calculator to work out this sum 9045 /65 +78.5 * 165 Ask your friend what their favourite song at the moment is What did you have for tea last night? Finding the film times Can you see a pattern? What a computer is?

Can you think of other everyday examples? A Computer is Input Process Output Can you think of other everyday examples?

Examples

What are Inputs and Outputs? Inputs: Find a picture of three different inputs DO NOT USE THE WORD INPUT IN YOUR SEARCH Outputs: Find a picture of three different outputs DO NOT USE THE WORD INPUT IN YOUR SEARCH Know Inputs and Outputs

What are Inputs and Outputs? Inputs: Data or the device that is used to enter data or instructions into the computer A device that is used to control the computer Outputs: A device that outputs data from a computer Know Inputs and Outputs

Peripherals

Peripherals

Some that you may not have heard of? Some Inputs you may not know: sensors, pads, specialist keyboards, touch pad, microphones, remote controls, scanners, readers for barcodes, magnetic stripes chip and pin, MIDI instruments Some outputs: plotters, actuators Know various types of Inputs / Outputs

Make a simple animation of film about input output and process www.dvolver.com

What have you learnt today? Plenary “Share with your table one new thing you have learnt today” Log onto Socrative and complete the Learning questions What have you learnt today?