URL
which stands for uniform resource locator, the global address of documents
and other resources on the world wide web.
                                                            HTML
which stands for hyper text makeup language its the predominant language for web page and also it is the basic building block for web page.

                                                  JAVASCRIPT
enables programmatic access to computational objects within a host environment and implements as part of a web browser in order to provide user interfaces and dynamic websites.

                                                     APPLETS
this a program which is written in the java programming language that can be included in an HTML page the same way an  image is included in a page.

                                                            BLOGS
its a type of website which is usually maintained by an individual with regular entries.

                                   WIKIS
this a website that allows the creation and editing of any number of interlinked web page by a web browser using a simplified markup language.

                                                               FTP 
stands for file transfer protocol is a standard network protocol used to copy a file from one host to another by a based network such as the internet

                                                 PLUG-IN 
is a set of software components that adds specific abilities to large software application if supported also plug-in enables customizing the functionality of an application

                          INTERNET SECURITY SUITE
is a security software designed home and small office users is a comprehensive computer anti virus