Lightning Web Components (LWC) is the modern Salesforce UI framework based on web standards. If you are a Salesforce Developer looking to build fast, reusable, and modern UIs in Salesforce, mastering LWC is essential. This guide covers the fundamentals, lifecycle hooks, component communication, and real-world patterns you need to know. What are Lightning Web Components? Lightning Web Components (LWC) is a programming model for building Salesforce apps using HTML, JavaScript,

ARIA (Accessible Rich Internet Applications) attributes are a set of HTML attributes that can be used to improve the accessibility.