HTML. First developed by Tim Berners-Lee in 1990, HTML is short for HyperText Markup Language. HTML is used to create electronic documents (called pages) that are displayed on the World Wide Web. Each page contains a series of connections to other pages called hyperlinks.
Formal methods. In computer science, specifically software engineering and hardware engineering, formal methods are a particular kind of mathematically based techniques for the specification, development and verification of software and hardware systems.
1.Electrical engineering is the design and study of electronics, power, and electrical systems while mechanical engineering is the design and study of power, energy, weapons systems, aircraft and transportation products, and other equipment.