Upgrade

In computer science, "upgrade" refers to the process of improving or enhancing a software application, system, or hardware component to a newer version or more advanced state. This can involve installing new features, improving performance, fixing bugs, or enhancing security. Upgrades can apply to various software types, including operating systems, applications, or firmware, and may provide better compatibility with newer hardware or adhere to current standards. Upgrading is crucial in maintaining the functionality and security of systems, as it ensures that they benefit from the latest advancements and protections available.