Web development involves building websites and web applications using technologies like HTML, CSS, and JavaScript. It includes both front-end (design and user interaction) and back-end (server and database) development.

Cybersecurity protects systems, networks, and data from digital threats. It ensures the security and privacy of information through tools like encryption and firewalls.

App development focuses on creating software for mobile and desktop platforms. It includes both native and cross-platform development, emphasizing usability and performance.

AI/ML involves creating systems that mimic human intelligence and learn from data. These technologies enable automation, data analysis, and smarter decision-making across various industries.