The following links will be of more interest to teachers
The TeachICT lesson on programming languages covers many of the topics in this chapter
CS Online has a quick overview of this topic
Wikipedia entries on programming language, high level language, and low level language
Website including posters comparing programming languages by Samuel Williams
A poster with full details of the file content in an executable file (the .exe format)
David Bolton explains a Programming Language, Compiler, and the difference between Compilers and Interpreters.
Computerworld article on the A to Z of programming languages
What is Python? (compared with other languages)
A very large poster showing a timeline of the development of programming languages
99 bottles of beer song in hundreds of programming languages
The following links will be of more interest to teachers