A Single Page Application (SPA) is a web application or site that loads a single HTML page and dynamically updates its content as the user interacts with it. SPAs deliver a more seamless and responsive user experience by reducing the need for full page reloads.
For example, a social media platform that loads new posts, comments, and notifications without refreshing the entire page is using SPA architecture. SPAs are built using JavaScript frameworks like React, Angular, and Vue.
