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.
This chapter briefly presents the case study.. The chapter offers three styles or methods. The first two are formal methods, each with a good example in the Samples page. The third is a problem-solving method using a variety of informal or semi-formal observation or profiling.