The first version of PHP was released by Rasmus Lerdorf back in 1994. A little open source effort at the beginning, PHP grew as more users realized how beneficial it was. PHP is a server language of scripting which contains HTML. It is applied to develop full e-marketing websites as well as handle data systems, monitor sessions and controls unique web pages. PHP can be used in various ways such as;
· Form management and data encryption.
· Deletes, modifies and adds features in the database.
· Setting and gets access of cookies variables.
· By use of PHP, users a can deny others from accessing various pages in the user’s website.