A software application that is accessed
with a web browser over a network as
the Internet or an intranet.

HyperText Markup Language: the predominant
markup language for the creation of web pages.

Cascading Style Sheets: Stylesheet language
used to describe the presentation of a
document written in a markup language.

Asynchronous JavaScript And XML
web development technique for creating
interactive web applications.

Structured Query Language:the most popular
computer language used to create, retrieve,
update and delete data from relational databases.

The part of a web site that is not visible to the final
user because it is used by the web owner to manage it.

A computer that has been tuned to serve some services,
as email, file sharing, antispam, firewall, etc.