Internet and Web

This is a correct answer. IP defines the Dns and translates the website name/domain name to IP adresses. e.g 168.98.162.1

The World Wide Web (abbreviated as WWW or W3] and commonly known as the Web is a system of interlinked hypertext documents accessed via internet.

In computing, a uniform resource identifier (URI) is a string of characters used to identify the name of a web resource.

Leet is an alternative alphabet for the English language that is used primarily on the internet.

ICANN's primary principles of operation have been described as helping preserve the operational stability of the internet, to promote competition, to achieve broad representation of the global internet community and to develop policies appropriate to its mission through bottom-up, consensus-based processes.

EPUB is a free and open e-book standard by the International Digital Publishing Forum (IDPF). Files have the extension .epub.

A web banner or banner ad is a form of advertising on the World Wide Web delivered by an ad server. This form of online advertising entails embedding an advertisement into a web page. 

Wikipedia is one of the largest user-generated content databases in the world. It is created by its users.

A wiki enables communities to write documents collaboratively, using a simple markup language and a web browser.

In CSS and web design, the :hover pseudo-class is used to apply styles when the cursor (mouse pointer) is held over a link or element. This creates interactive effects like color changes or underlines when users mouse over links.

In HTML, the tag defines an in-line citation or reference to another source, such as a book, article, or website. It is specifically designed for marking up bibliographic references within text content, distinguishing it from other link-related tags.

This keyword used in SMTP header field is basically the mailbox to which responses are to be sent. This field is added by the sender.

Android is a mobile operating system. So, this is the correct option.

It is a trial version of the software which is available on the internet for free. As soon as it completes it's time period, it prompts the user for full download or to purchase the software.

The dot-com domain marked its 25^th anniversary on March 15, 2010. The first dot-corn address was registered March 15, 1985, by Symbolics Computer Company of Cambridge, Massachusetts. Symbolics.com was the first domain name registered.