Medical Engineering is not a branch of engineering, but rather a field of medicine that applies engineering principles to the diagnosis and treatment of diseases.

A transistor is a semiconductor device that can amplify or switch electronic signals and electrical power.

Fossil fuels, such as coal, oil, and natural gas, are non-renewable energy sources because they are formed from the remains of ancient plants and animals and take millions of years to replenish.

A microprocessor is a computer chip that performs calculations, stores data, and controls devices.

The Internet is not a type of computer network, but rather a global system of interconnected computer networks.

A compiler is a computer program that translates high-level code, such as C++ or Java, into machine code, which can be executed by a computer.

Android is a mobile operating system, while Windows, macOS, and Linux are desktop operating systems.

A database is a collection of data that is organized in a way that makes it easy to access, manage, and update.

HTML is a markup language used for creating web pages, while Python, Java, and C++ are programming languages used for developing software applications.

A web browser is a software application that allows users to access and view web pages on the Internet.

Malware is a general term for malicious software, which includes viruses, worms, Trojan horses, and spyware.

A firewall is a network security system that monitors and controls incoming and outgoing network traffic, and blocks unauthorized access to a computer network.

Hardware as a Service (HaaS) is not a type of cloud computing service, as it refers to the physical hardware that is used to provide cloud computing services.

A search engine is a software system that allows users to find information on the Internet by searching for keywords or phrases.

Robotics is a field of engineering that deals with the design, construction, operation, and application of robots, while Machine Learning, Natural Language Processing, and Computer Vision are all subfields of AI.