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Explore how we have saved our memories electronically over the last 100 years

Switching to Digital Storage

Audio-Visual Computer
Continuous wave form

(analogue)

Electronic pulses

(digital)

_1980

3-1/2" floppy disk

3 1/2" floppy

_1982

Audio CD

Audio CD

_1987

DAT (Digital Audio Tape)

DAT (digital audio tape)

_1990

CD-R (recordable compact disk)

CR-R recordable compact disk

_1994

Flash memory card

flash video card

_1995

DV digital video cassette format

DV digital video

_1996

Video DVD (Digital Versatile Disk)

DVD (digital versatile disc)

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