Is a software package providing comprehensive coverage of all phases of the development process from writing hypertext markup language (html) code to creating scripts for programs running on web servers.

XHTML(EXtesible Hyper Text Markup Language)

Explanation: XHTML is the extension of the HTML language which is composed of the XML and HTML.It works in the similar manner as the HTML but with greater interoperability.

The standards in the XHTML is are in the stricter form for web page designing .This standard is the factor for the decrements in the incompatibility between the web browsers which increases the processing .

something will pop up that says “know the answer? answer now! ” and you click on it and write your answer. after you are done, submit it.

that without the operating systems you would have to control and synchronize computer hardware.