The application of vaccines is essential for health care.
Application is a term that comes from the Latin word applicatĭo and refers to the action and effect of applying or applying (putting something on something else, using or executing something, attributing). For example: “I have to give myself a new application of the vaccine before traveling to Africa” , “The application will be intravenous to speed up times” , “The interesting thing about this knife is that it has several applications: it can be used to cut cheeses”. soft, to peel fruits or to remove bones from fish.”
The notion of application is also used to name the assiduity or hobby with which something is done . This use of the concept is frequent in the field of study, where the diligent student is one who fulfills his obligations and abides by the teacher's orders: "If you continue to demonstrate your application, you will be chosen as the school's standard bearer." In the field of mathematics , on the other hand, an application is an operation through which every element of a set corresponds to a single element of another set.
What is a computer application
A computer application is a type of software that allows the user to perform one or more types of work. Word processors and spreadsheets are examples of computer applications, while operating systems or utility programs (which perform maintenance tasks) are not part of these programs.
Applications may have been custom developed (to meet a user's specific needs) or be part of an integrated package (such as Microsoft Office ).
There are also so-called web applications in this line, which are those that allow a specific user to use them simply by using an Internet connection. Among the most frequent examples that can be used to define those are blogs or online stores.
Nowadays it is common for a person to have multiple applications on their phone.
Increasingly popular programs
In recent years, especially as a result of the expansion of the aforementioned Network, a multitude of applications of this type have been created. And they bring with them a significant number of advantages such as that they do not take up any type of space on the computer, that they allow tasks to be carried out very quickly and easily, that they are updated periodically and automatically and that they are available to anyone. .
In addition to all this, it is also necessary to highlight that the excessive use of certain mobile devices such as tablets or smartphones has led to the birth of another technological sector: that of applications for smartphones. Thus, for example, one of the platforms that offers the most products to its users is Android.
In this way, anyone who has a phone equipped with said operating system has the opportunity to use a multitude of apps, both for entertainment, information or communication. Some are absolutely free and others are paid, but all of them have become a reference at the current time.
Among the most successful applications of this type at the moment, WhatsApp stands out, which allows you to exchange messages and photographs with other people and at no cost.