🥇 ▷ 7【 Coding Examples】

Although it may not seem like it, in everyday life, various types of coding examples that help to understand decode or decrypt a message.

This message, transmitted by a sender and understood by a receiver, is encoded based on one of the different types of coding.

Let’s see then the meaning, how it is used and what is coding for; an element present in many forms of communication.

Encoding meaning

It is the modification of a message, in the form of a code or signal, which can be decoded by the people or systems instructed in said code/signal.

These codes and signals They are normally understood by letters, numbers, sounds, images, signs, characters, colors, shapes, etc.

The important thing is that both the sender and the receiver know the encoding of the message, so that the communication is fluid and correct.

In addition to this, it is important to emphasize that coding is a fundamental part of language, whether written, oral or visual.

What is coding for?

Although andThe main purpose of coding of a message is that the recipients or the system understand it easily, it is not the only thing it is used for.

For example, coding a system helps to increase its security, encrypting access and sensitive and sensitive information.

Likewise, an action can be encoded in the form of sounds, so that receivers quickly understand what they should or should not do when they hear them. The same happens with images and forms.

Coding Examples

now that we know what is coding for, let’s see some examples, both code and signal, that are commonly used worldwide. These are:

1. Source code

It’s a type of language used in computing and comprises a series of lines of code; written between letters, numbers and signs.

These lines of code comprise a series of rules or steps that a system must decode, and which are written by a programmer.

The vast majority of web pages on the internet and computer/mobile programs are written with some type of programming language; and it is the computer/mobile that is in charge of decoding it.

2. Morse code

It is a type of code that converts letters into electrical pulses and encodes them in the form of points and lines; that is, short and long pulses.

Due to its use, the message can travel quite long distances, and the message is transmitted through a telegraph.

In some cases, Morse code is used over short distances through beams of light, or by simply touching a hard surface.

3. Barcode

It is the classic code found on supermarket products and read with a specific laser reader.

Said code is comprised of a series of vertical bars of different thickness and length, and make up a unique image for each product.

QR codes are similar to these, although they encrypt different types of information.

4. Binary code

It is a code comprised of a numerical system that includes only 1 and 0 in its encoding.

In general, it is used to encode instructions or texts, being the simplest way to do it.

In this sense, 1 and 0 represent two states, such as “true or false” or “on and off”.

5. Traffic signs

They are all the messages and signs that are distributed on the roads and streets, designed so that pedestrians and drivers understand them.

These signs are divided into informative, regulatory, preventive and directional; and are made up of images, shapes, colors, numbers and letters.

6. Human signals

They are considered as signals made with the hands or bodyas in sign language, which helps people who are visually or hearing impaired.

However, it also includes signals for global and daily use; as the signal for silence, stop, or to say goodbye/hello.

They are made up of different movements of the arms, legs and head; although the most frequent are the forms made with hands.

7. Acoustic signals

It includes all the signals that transform a message into a type of sound; be it a whistle, buzz, alarm, buzzer, etc.

They are designed so that the receptors react to it, and can be used as an informative or preventive means; especially in highly dangerous areas.

These are divided into buzzer, bell and siren signals; depending on the message, the frequency of the sound will be more or less audible to people.

These coding examples are generally understood the same way anywhere in the world; however, language is a one-off type of modification for each country.

Examples of your daily life are when using your mobile phone, driving on the road, greeting a person from afar or buying a product.