Printers & Scanners

Post on 31-May-2015

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How printers and scanners have changed over the years. What we use them for at school.

transcript

Printers Printers andand ScannersScanners

PrintersPrinters

In 1953, the In 1953, the first high- first high- speed printer speed printer was made by was made by Remington- Remington- RandRand

PrintersPrinters

In 1953 In 1953 Chester Chester Carson Carson invented a dry invented a dry printer.printer.

In 1976, the In 1976, the inkjet inkjet printer was printer was invented.invented.

It took until It took until 1988 for the 1988 for the inkjet to inkjet to become a become a home home consumer.consumer.

Printers

Why We Use Them @ SchoolWhy We Use Them @ School

To print off worksheets to do in class.To print off worksheets to do in class.To scan information from books, rather To scan information from books, rather

than photocopying them, so we don’t than photocopying them, so we don’t waste as much paper.waste as much paper.

To make colourful displays and To make colourful displays and presentations in our classroom.presentations in our classroom.

To publish any cool things we do on a To publish any cool things we do on a computer!computer!

!!!!!!!!!!!!!!!!!!!!!!ScannersScanners!!!!!!!!!!!!!!!!!!!!

!!

CreditsCredits

This Power Point presentation was This Power Point presentation was made with the help of:made with the help of:

www.google.co.nzwww.google.co.nz

Mr WilliamsMr Williams

Mrs RogersMrs Rogers

Julia KellyJulia Kelly

Greer McQuayGreer McQuay