Before proceeding to determine the meaning of the term help, we have to establish its etymological origin. In this case, it must be said that it is a word that derives from Latin. Specifically, it comes from the verb “adiutare”, which can be translated as “help”.

It is called help to a cooperation, a help or one assistance. There are innumerable types of help according to the context since the human being is a social being and always establishes links with his peers: in many of these relationships, help is given or received.

HelpFor example: “Do you need help with those bags?”, “Luckily a man gave me help and I was able to find the hotel before dark”, “The desperate woman entered the church to ask for help but found no one in the temple”.

All people, on any day of their daily life, they help or are helped at some point. An individual can be helped when he cannot find an address or while preparing dinner at home. This same subject, in turn, can help a blind man to cross the street and his son to do homework.

There are people who need the solidarity aid to satisfy their basic needs: that’s why they ask passersby to help them with money, food, etc. This aid is often channeled through institutions such as the Catholic Church or non-governmental organizations (NGO).

There are many types of aid, including, for example, so-called humanitarian aid. This is what is carried out in order to be able to provide assistance to populations that have suffered a war or any adverse natural phenomenon such as an earthquake, floods, a tsunami …

In this way, with this kind of help, what is tried is to give the population not only food to satisfy their hunger but also sanitary material, clothing … That is, it tries to cover all the needs that the survivors have at that time . Help that can come not only from ordinary citizens but also from associations, NGOs, governments, international organizations …

The concept of foreign aid, on the other hand, is used to name the money that the most powerful countries send underdeveloped nations to help alleviate their economic and social problems. If the aid is intended for populations experiencing a crisis, there is talk of humanitarian aid.

In the field of computing, many programs (software) have a tool known as Help that assists the user in different issues related to the operation of the system.

Also, we cannot ignore the existence of what is known as a visual landing aid. This term refers to the set of facilities that are used to help planes and similar ships in the landing process. Specifically, they serve the pilots to be able to undertake this action in the safest way possible.

There are several types of these radio aids, among which we can highlight windsocks, radio beacons and what responds to the name of PAPI. These are visual aids so it is elevation-zenith.