👉 Browser computing refers to the process by which web browsers execute web content, such as HTML, CSS, and JavaScript, directly in the user's browser environment. When a user loads a webpage, the browser acts as an intermediary between the user and the server, interpreting and rendering the content. This involves parsing and executing JavaScript, managing resources like memory and CPU, and handling network requests to fetch additional resources. Modern browsers optimize this process through techniques like Just-In-Time (JIT) compilation, WebAssembly for high-performance tasks, and various caching mechanisms to improve speed and efficiency. Additionally, browsers enforce security policies like Same-Origin Policy to protect user data and maintain system integrity. Overall, browser computing is a complex interplay of rendering, scripting, networking, and security to deliver a seamless web experience.
