# data[].attributes.headline
Hardware is the conputer thatwe can touch.

# data[].attributes.subject
Hardware is the conputer thatwe can touch.

# data[].attributes.body
The hardware is the conponent that are interconnected and we can change anhy of them. The basic conpomentsare the CPU, the mony, the graphics card and the peripherals.

# data[].attributes.headline
The computer are not inteligent. They follow instruccions from the user and from thecomputer programer. They have aplications ( video games word procesors...)

# data[].attributes.subject
The computer are not inteligent. They follow instruccions from the user and from thecomputer programer. They have aplications ( video games word procesors...)

# data[].attributes.body
The CPU (Central Processing Unit) is a big, green, plastic board with a lot of chips and many other electronic components mounted on it.

# data[].attributes.body
Memory stores information. M There are various types of memory in the computer

# data[].attributes.headline
Software is the part of the conputer that we can't touch.

# data[].attributes.subject
Software is the part of the conputer that we can't touch.

# data[].attributes.body
Software is the part of the computer that we can't touch. Οι 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.body
Portable memories They are easy to connect and disconnect from the computer. Also, they are easy to carry. CDs, DVDs: We call them "optical memories" because they use light to work. Advantages: Cheap. Disadvantages: Not good to rewrite. Pen drives, memory cards: They store the information in chips. Advantages: Rewritable. Quick, Disadvantage: More expensive than a CD or a DVD. 111