Being a web developer, you might come across different terms you don’t understand like what is synchronous and asynchronous loading. Below is the difference between the two terms:
Which one is better Synchronous or Asynchronous ?
Synchronous loading is a traditional technique in which the screen goes blank untill the process is finished and the browser recieves a response from the server, which results in poor user experience. But in case of Asynchronous loading, the sreen never goes blank because the the browser changes a portion of webpage only, not the whole page. It means that the screen in front of you won’t go blank only a part of that page is reloaded, it results in Good User Experience.
So, Asynchronous loading is preferred over Synchronous loading.