tarea de tecnología educativa.

1. History of the Computer.
YANELIS MORENO: THE COMPUTER.
ELIBET SANCHES: THE HADWARE.
ANGELITO LORENZO: THE SOFTWARE.

2. The computer.
The computer is a digital system with microelectronics
technology that processes data from a set of
instructions called program.

3. Its basic structure includes microprocessos
(CPU), memory and input and output devices.

4. But before all this the first mechanical counting devices
was the abacus, the story come from ancient Greek anf
Roma civilizations.
Another was the pascaline
invented by the french pascal
in 1642.

5. The first computer was de analytical engine created
by charles Babbage in the nineteen ciglo.
Then there is an evolving other inventions that has
brought today’s computer.

6. The hardware.

7. Computer hardware is the collection of physical parts of a
computer system. This includes the computer case, monitor,
keyboard, and mouse. It also includes all the parts inside the
computer case, such as the hard disk drive, motherboard, video
card, and many others. Computer hardware is what you can
physically touch.

8. The Sofware.
is any set of instructions that directs a computer to perform
specific operations.
A machine
language consists of
groups of binary values
signifying processor
instructions that change
the state of the computer
from its preceding state.