WAMPs are packages of independently-created programs installed on computers that use a Microsoft Windows operating system. The interaction of these programs enables dynamic web pages to be served over a computer network, such as the internet or a private network.it consist of 4 technology Apache, MySQL and PHP , Apache is a web server, which allows people with web browsers like Internet Explorer or Firefox to connect to a computer and see information there as web pages. MySQL is a database manager that keeps track of data in a highly organized way. PHP is a scripting language which can manipulate information held in a database and generate web pages afresh each time an element of content is requested from a browser.