Who created Wi-Fi technology?
Hedy Lamarr
_________ is a way to transfer information from one digital device to another.
The Internet
What made it possible to make smaller computers?
Integrated circuits and microprocessors
A ________ is a program which allows you to look at and navigate between pages on the Internet.
browser
What did the tabulating machine do?
It read, calculated, and summarised the information from many punched cards.
When was the world's first electronic computer used?
During World War II, 1941
What was the name of the first computer prototype, designed by Charles Babbage?
analytical engine
Who is known as the first computer programmer in history?
Ada Lovelace
________ were manual counting frames used to do simple math operations in Ancient History.
Abacuses
Who did Ray Tomlinson send the first email to?
Himself!
Joseph-Marie Jacquard invented punch cards that gave instructions to what kind of machine?
A loom
The binary system is....
the base of all computing systems.
Babbage's computer used steam as ______________.
a power source
What is this called?
microprocessor
What is an example of a browser?
Google Chrome, Firefox, Safari, Internet Explorer
What's another name for the Internet?
World Wide Web
Who invented the first adding machine?
Blaise Pascal
Who created the first Internet protocol?
Tim Berners-Lee
When did Apple start making computers?
The 1970s
How did people connect to the Internet before Wi-Fi?
With a cable that connected to a special internet socket in the wall.