1. Input devices

2. How good is your memory?

3. What are these? M.I.C.R O.C.R O.M.R Barcode reader Magnetic stripe reader Biometric devices Sensors

4. What are these? M.I.C.R magnetic ink character recognition O.C.R optical character recognition O.M.R optical mark reader Barcode reader Magnetic stripe reader Biometric devices Sensors

5. Main task Working in groups of three, create a presentation for Year 8 pupils about input devices. Your presentation needs to include: An explanation of what input devices are An explanation of what manual and automatic devices mean Examples of 3 different manual and 2 automatic input devices (explain what they are and how they are used). Try to include at least one of each that we haven’t discussed today Explanations about when different input devices may be used Advantages and disadvantages of each input device