Tuesday, March 13, 2012

Early Computers | 1930s-1980s

What is an abacus?
Thought to be the first computer although all it did was simple math calculations.

In 1936,  Zuse invented this type of computer?
The first freely programmable computer.

Post a photo of the 1944 Mark Computer.
In 1944, Aiken and Hopper designed the Mark Series of computers to be used for what?

For the US Navy for gunnery and ballistic calculations.

Post a photo of the UNIVAC Computer.
In 1951, Eckert and Mauchly designed the first commercial computer for whom? 
For the Census Bureau/

What does UNIVAC stand for?
UNIVersal Automatic Computer.

In 1953, IBM enters the scene. What does IBM stand for?
International Business Machines.

What is FORTRAN?
The IBM mathematical formula translating system.

Post a photo of the first mouse.
In 1964, how did Engelbart change the way computers worked?
Made them more user friendly,

What is the significance of ARPAnet?
It was the first Internet, developed to protect the flow of information between militaries.

In 1971, Intel introduced this? Post a photo of it.
The first microprocessor, The Intel 4004.

In the same year, IBM introduced this? Post a photo of one.
The floppy disc.

In 1973, Metcalf and Xerox created this?
The first ethernet computer network

During the next several years, the first consumer computers were marketed. Post photos of the Altair, Apple I, Apple II, TRS-80, Commodore PET. Label each.


In 1981, Bill Gates and Microsoft introduced this package?
MS-DOS computer operating system which was packaged with the IBM PC. 


Post a photo of the Lisa computer.
In 1983, who introduced the Lisa computer?
Apple.

What is GUI?
Graphical User Interface.


Post a photo of the computer mentioned below.
In 1984, a more affordable home computer was introduced. Name the computer and the company that marketed it?
The Apple Macintosh computer.

The commercial only ran one time. When?
1984 during the Super Bowl.

In response to the Apple GUI, Gates and Microsoft introduced this?
The Windows operating system.

Two men are known for their development of the Apple I computer. Who are they?Steve Wozniak and Steve Jobs.


Where do you think computers will take us in the next 10 years?
Flying cars, close to world peace and Mars.


Apple 1


Apple 2

Altair


Commodore PET

The First Mouse

1944 Mark Computer

UNIVAC Computer

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