'Optical character reader' presentation slideshows

Chapter-7: Case Study AhsanAbdullah

Chapter-7: Case Study www.AhsanAbdullah.com. Background . Data being recorded for decades by several organization, mostly never digitized and never used for decision making. Under-utilization.

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ICT - IGCSE

ICT - IGCSE. INPUT, OUTPUT and STORAGE. Input Devices. Are parts of the h ardware system that allows the users to GIVE information to our computers. Input Devices - Sensors. Temperature Sensor Used in:. Input Devices - Sensors. Pressure Sensor Used in:. Input Devices - Sensors.

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devices...

Inputs and Output. devices. Keyboard. The commonest way to enter data into a computer. Each key is simply a switch, which when pressed, results in a digital code being sent to the computer. Mouse. The movement of the mouse over a flat surface is mirrored by a pointer on the monitor screen.

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Understanding Students with Visual Impairments

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