Business Information Technology
Category: Other
Updated: 4 Nov 2019
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Created bykelsey woods
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Xero Accounting
Created by Rod Dury and Hamish
Edwards, this was the first accounting
software to give someone access to
so many different tools on a mobile
deviceThe Telegraph
Invented in the 1830s by Samuel Morse,
this revolutionized long-distance communicationThe Telephone
Invented in 1876 by Alexander Graham BellThe Radio
Invented by Guglielmo Marconi,
he sent the first radio signal in 1895First Computer
Called the Mark 1, it was created
in 1942 by Harvard student
Howard Aiken and was 8 feet tall,
50 feet long, 2 feet wide, and
weighed 5 tonsFirst Numbering Systems
Created between 100 and 200 ADFirst Portable Laptop
Created by Adam Osborne in 1981, it was
nearly 25 pounds, but was portableFirst iPhone
While it was not the first smartphone
ever created, it was the first
smartphone that had an app store
in which one could download apps
that were not preloaded on the deviceMorse Code
Created in 1983 by Samuel Morse,
this is a form of communication
through dots and dashesPeriods
Premechanical EraElectromechanical EraElectronic EraMechanical Era
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