The history of information technology (mechanical age)

Mechanical age 1450-1840

-Johan Gutenberg metal-type machine

-John napier introces logarithms

-Pascal- calculator machine

-Charles Babbage – computer design

-Ada augusta – first computer program

Activity

-Wich fact started the premechanical era ?

Scripts

-What is the most important developement poenicians did?

Alphabet

-Who made the first computer program ?

Ada Augusta

-What was Gutenbergs invention?

Metal-type machine