The document presents information about the history and evolution of computers. It discusses how computers have been invented and improved over generations from the first computer created by John Atanasoff in 1936 to modern computers. The computer is described as an important device that allows people to communicate and access the internet, and its use has become widespread. Guidelines are provided for the safe and proper use of current computer technology.

1. THE COMPUTER
BY: Joaquín Santiago Vázquez

2. Presentation of the product
Hello, ¿how are you? Now I will present my product of new
technology.
Can you imagine life without a computer? I think that is very
difficult to live without this technology.
This product is a computer “Mac Apple of new technology,
black colour and white.
What is a computer? It is a device which allows people to
conserve directly since a chat with his family and friends or
navigate internet.

4. When was the computer invented?

5. John Atanasoff

6. What importance had the computer in the past and has in the
present?
This material has always been very important to the society before
and now, since its creation.
His diffusion has been very good for everyone and people has
bought many computers with time.
¿Who have not brought a computer even? Everyone have one
today.

7. The computer was invented by
John Atanasoff and was
designed in the year 1936 with
first “computer”. Was developed
by Honry Zuse was creator (Z1).
How has the computer evolved?
Prototypypes, materials, aspect or
use:
First generation (1946-1958) At this
time the computer worked with valves.
Second generation (1958-1964)
Usaban transistores para procesar
información.
Third generation (1964-1971) It begins
to be used integrated circuits.
Fourth generation (1971-1983) Phase
characterized by the integration of
electronic components.
Fifth generation (1983)- (1999) PC
arises such as we know it today

8. EVOLUTION OF THE COMPUTER
AS WE CAN SEE HAS BEEN A
CHANGE VERY IMPORTANT IN
THE EVOLUTION OF MATERIALS
AND ASPECT.
The computer was designed by
many men of time.

9. composition of the current product
In the composition
current we can see new
materials as:
Tower of computer,
Monitor of computer,
Keyboard of computer,
Mouse of computer.
The materials were
designed by many
geniuses.

10. The computers of now are:
In the past (photo A)
Nowaday (photo B)

11. Rules of use
You shouldn't use it computer when you're with backache
You mustn't use it computer with headache

12. You can use computer for learn many interesting things
you should be very careful with spies and hackers