1. Internet Explorer, Mozilla Firefox, Safari, Netscape, , Maxthon
2. Browser wars means the fight between the many browsers available to us today to see which will be the more commonly used.
3. IP address also known as Internet Protocol address will be given to the machine when it is on the internet. If the machine does not have an IP address then it is not really on the internet.
4. URL which is also known as Uniform Resource Locator is the address of the web page that is found on the world wide web. It is the name given by the person who had set up the webpage. Through the URL we are able to connect/search for the web page.
5. A good website should be user friendly and typographically & visually pleasing to users.