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first sofware
the very first software was created on England it was called baby -
Apple first product
Apple launched their first computer on 1970 -
IBM PC
IBM launched their own pc it loked like a tv with a mouse :) -
Rise of mobile operating
It rised the mobile operations and the first black berry was launched -
First iphone
The first iphone ever was launched and it was really little -
Present (2021)
The mobile operations have a significant grow now almost every body has a celphone, and it will keep growing