-
Mar 6, 1000
abcus
1000 BC
made by Egyptians -
Birth of Baise Pascal
Blaise Pascal was born on this day. He was a mathematical genius. He made the calculator. -
pascaline
mechanical calculator -
Birth of Gottfried Leibniz
Made calculator better than Pascal because his can add, subtract, multiply and divide -
Death of Blaise Pascal
-
leibniz calculator
another mechanical calculator -
Death of Gottfried Leibniz
-
Birth of Charles Babbage
Grandfather of computing and made the first computer -
Birth of Agusta Ada Lovelace
the first computer programer -
Babbage
computer (engine with 5parts)
-mil (calculating unit)
-the memory
-input device
- control section
-printer -
camera
device you use to take pictures -
Death of Lovelace
-
Birth of Herman Hollerith
1896 > tabulating machine company -
Death of Charles Babbage
-
Keyboard
info: hardware that is used to type -
Birth of Tommy Flowers
designed the Colussus -
vaccum tube
intended for scientific work
1st generatio -
Birth of Alan Turining
German message and predicts micsile target -
douglas engelart
inventor of computer mouse -
Death of Herman Hollerith
-
Birth of Steve wozniak
Made the program for Apple -
Death of Alan Turining
-
Birth of Tim burners lee
invented WWW ( http) -
Birth of Bill Gates
Made the Microsoft -
Transistors
late 1950's and early 1960's -
Integrate Circuit
many transistors combined
3rd integrated circuit -
mouse
hardware that clicks things in the computer -
evan williams
made twitter -
larry page
made google -
Janus Friis
made skype -
Microproceors
4th generation -
USB drive
the memory stick you insert to the computer -
mark zukerburg
made facebook -
touch screen
monitor that can be controlled by touching -
Death of Tommy Flower
