INFORMATICS Origin: terms INFORMATION and AUTOMATIC

1. Hadware

1.1. Items that can be touched

1.1.1. Central processing unit

1.1.1.1. •Control unit •Unit arithmetic logic

1.1.2. Memory

1.1.2.1. •RAM (Random Access Memory)

1.1.2.1.1. Temporary information is stored by means of a microprocessor

1.1.2.2. •Rom (Read Only Memory)

1.1.2.2.1. permanent indications of the computer being on the motherboard

1.1.3. Devices

1.1.3.1. Entrance

1.1.3.2. Exit

1.1.3.3. Storage

1.1.3.4. Communication

2. INFORMATICS

2.1. It refers to the set of knowledge that makes possible the Rational and automatic processing of information by means of computers.

2.1.1. QUANTIFICATION OF INFORMATION ■ The minimum unit of information is the bit (binary digit). ■ A byte is the necessary number of bits to represent a character (8 bits).

3. Computer

3.1. Electronic device capable of receiving information.

3.1.1. Software + Hardware = COMPUTER

4. SOFTWARE

4.1. You can't see it, but you know it's there.

4.1.1. Base software (Operating systems).

4.1.1.1. They control and manage functions. Examples:

4.1.2. Application software.

4.1.2.1. Development of specific tasks.

4.1.3. Programming software

4.1.3.1. Instructions, symbols or established rules.