# data[].attributes.headline
Computers are not intelligent; they are tools that follow instructions perfectly and quickly.
They follow instructions from the user and from the computer programmer.
Applications (word processors, video games, etc.) are sets of instructions.

# data[].attributes.subject
Computers are not intelligent; they are tools that follow instructions perfectly and quickly.
They follow instructions from the user and from the computer programmer.
Applications (word processors, video games, etc.) are sets of instructions.

# data[].attributes.body
Hardware is the part of the computer that we can touch. The hardware is the components that are interconnected. The computer needs all those components, but they are independent and we can change any of them. The basic components are the CPU, the memory, the graphics card and the peripherals.

# data[].attributes.headline
(FIXED)                                                                                                 MEMORY- Memory stores information.There are various types of memory in the computer:Fixed memoriesThey normally stay inside the computer.

# data[].attributes.subject
(FIXED)                                                                                                 MEMORY- Memory stores information.There are various types of memory in the computer:Fixed memoriesThey normally stay inside the computer.

# data[].attributes.headline
(FIXED) HARD DISC-Also called "hard drive", it is a set of rigid discs with a magnetic surface.It stores all your programs and files.

# data[].attributes.subject
(FIXED) HARD DISC-Also called "hard drive", it is a set of rigid discs with a magnetic surface.It stores all your programs and files.

# data[].attributes.headline
Software is the part of the computer that we can't touch.
It is the logic that the computer follows.
The programmer writes instructions. A set of instructions is a "program". When we use a program, the computer follows the instructions in the program.

# data[].attributes.subject
Software is the part of the computer that we can't touch.
It is the logic that the computer follows.
The programmer writes instructions. A set of instructions is a "program". When we use a program, the computer follows the instructions in the program.

# data[].attributes.headline
(FIXED)  RAM--(Random Access Memory): This is a green plastic card with chips.

# data[].attributes.subject
(FIXED)  RAM--(Random Access Memory): This is a green plastic card with chips.

# data[].attributes.body
The RAM is installed in a slot on the mother board.

Mother boards have empty slots so that we can add more RAM if we want.

The RAM stores the applications and files that we are using.

# data[].attributes.body
The graphics card looks similar to the RAM. It is also a green plastic card with chips.

It defines the format of the graphics and helps the processor to process the graphics faster.

# data[].attributes.body
Peripherals are elements of communication between the computer and the outside world (including ourselves).

Entry peripherals

-Entry peripherals give information to the computer: keyboard, mouse, microphone, thermostat ...

-Exit peripherals

The computer uses the exit peripherals to give information to us or to an actuator: screen, speakers, printer, light bulb, motor...