In order to fully understand the fundamentals of information technology, you must first build a solid foundation by learning where computers came from and why they were originally invented. The history and future of computers has been a very long and fascinating journey. Britannica.com defines a computer as “An apparatus that performs routine calculations automatically” (Pottenger & Hemmendinger, 2018 ). It is thought that computers were first conceptualized around the 1400s by Leonardo da Vinci. By the late 1800s, computers were starting to be invented to help calculate census data. Once the first computer was built, computing technology grew exponentially at a steady pace. The late 1900s saw the rise of personal computing and the 2000s saw the advent of the mobile computer . With each evolution of computer technology, more and more of the science fiction dreams of the past are becoming technological realizations of the future. Many h