Bug

A bug is a mistake or flaw in a computer program that causes it to behave unexpectedly or incorrectly. It can result from errors in the code, logic, or design, leading to issues such as crashes, incorrect outputs, or security vulnerabilities. Bugs can occur for various reasons, including human error during programming, new updates introducing conflicts, or unforeseen interactions within the system. Identifying and fixing bugs is an essential part of software development to ensure programs run smoothly, reliably, and securely for users.