Business Information Technology

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 device

The Telegraph Invented in the 1830s by Samuel Morse, this revolutionized long-distance communication

The Telephone Invented in 1876 by Alexander Graham Bell

The Radio Invented by Guglielmo Marconi, he sent the first radio signal in 1895

First 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 tons

First Numbering Systems Created between 100 and 200 AD

First Portable Laptop Created by Adam Osborne in 1981, it was nearly 25 pounds, but was portable

First 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 device

Morse Code Created in 1983 by Samuel Morse, this is a form of communication through dots and dashes

Premechanical Era

Electromechanical Era

Electronic Era

Mechanical Era