asíncrona

Asíncrona refers to a state or process that does not occur at the same time as another event. In computing, asynchronous operations are those that do not block the execution of other processes. This means that when an asynchronous task is initiated, the program can continue to perform other operations without waiting for the asynchronous task to complete. Once the asynchronous task finishes, it can signal its completion to the main program, often through a callback function or a promise. This non-blocking nature is crucial for improving the responsiveness and efficiency of applications, especially in scenarios involving I/O operations like network requests or file system interactions.

The concept of asynchronicity extends beyond computing. In general communication, an asynchronous conversation is one where participants do not need to be present or attentive at the same time. For example, sending an email is an asynchronous form of communication, as the sender and receiver do not need to be online simultaneously. This contrasts with synchronous communication, like a phone call, where both parties must be engaged at the same moment. The benefits of asynchronous approaches often include increased flexibility and the ability to handle multiple tasks or interactions without requiring immediate, simultaneous attention.