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Period: 300 BCE to 800 BCE
Camera obscura
The obscura camera was used for a long time and was the first ever camera to be made -
Period: to
Gas lamps
Gas lamps were used for light and became obsolete when electric lamps were invented. -
Period: to
Type writer
Typewriter was used for so many things and were very useful -
Period: to
tele-phone
the tele-phone was made march 7th 1876. they became common between 1920s to 2008. the first hand cellular phone was made April 3rd 1973 which made telephones less popular. -
Period: to
Paper maps
Paper maps were very helpful when there wears no technology. They are even helpful to some people now that don’t have or don’t like to use technology. There was a new product that replaced these maps called GPS -
Period: to
CD player
CD player were used to play music were ever you wanted to. -
Period: to
Floppy disk
Floppy disks were used as data sticks. Floppy disks were very popular for a whole but were discontinued due to better things that were made similar to floppy disks