What is behind the term API?
API stands for "Application Programming Interface". An API is an interface: It combines software and hardware components, such as applications, disks, or user interfaces.
- While programming APIs to unify the data transfer between the program, such as modules and programs.
- Complex programs are APIs. Individual program be encapsulated parts, so called modules, from the actual Code. The modules only communicate via the API.
- Simply put, translate APIs of the Software in machine language and make it so that the various components readable.
Why do we need APIs?
- Thanks to the program modules and associated APIs, complex programs are easier to maintain. API tests using given data whether the module is functioning properly. Thus, errors are easier to locate and fix.
- In addition, APIs act as a data transmitter in the area of software: content can be exchanged with the help of APIs between different websites and programs.
The IT field is full of terms that are not self-explanatory. We have written therefore, different practical tips to deal with this matter. Read, for example, exactly what Software Engineering means.
