It's a broad field of computer science that focuses on creating machines capable of performing tasks that typically require human intelligence, such as learning, reasoning, problem-solving, and decision-making.

Web development is the process of creating, building, and maintaining websites and web applications. It involves various aspects, including web design, programming, and database management.

Big data refers to the massive, complex datasets that traditional data processing methods struggle to handle

SEO, which stands for Search Engine Optimization, is the process of improving a website's visibility in search engine results pages (SERPs) like Google. It focuses on getting traffic from unpaid, organic search results rather than paid advertising.

Website migration, in simple terms, is moving a website from one location or environment to another. This can involve changing the domain name, platform, web hosting, or even just the URL structure. The goal of a migration is often to improve the website's performance, SEO, user experience, or to take advantage of new technologies.

Cloud computing is the on-demand delivery of computing resources, such as servers, storage, and software, over the internet.

Software testing is a comprehensive process of evaluating a software product or application to ensure it functions correctly, meets user requirements, and is free from defects.