DNS + HTML

Page 1

DNS Services + IP Addressing

(DNS is Domain Name Server)

Domain names are are websites name e.g www.google.co.uk

However the IP Address for example would be 74.125.224.72

The Domain names are converted into an IP address when entered into a browser, so that it can be connected to the website. The conversion happens over the Domain Name System which holds the details of unique Domain Names used and their IP Addresses.

Main HTML tags required for GCSE:

<html>

<body>

<h1>

<p>

<b>

<i>

<u>

<big>

<small>

<center>

<img>

<a href="URL">

For example

<html>

<body>

<h1>1. GCSE WJEC COMPUTING </h1>

<p> 2. HTML Intructions

<b> 3. This HTML tag will show up in bold </b>

<i> 4. This HTML tag will show up in italics </i>

<u> 5. This HTML tag will show up as underlined </u>

<big>6. This HTML tag will show up bigger </big>

<small> 7. This HTML tag will show up smaller </small>

<center >8. This HTML tag will show up centered </center>

<a href="www.google.co.uk"> google Search Engine </a>

<img src="J:\Web Lyrical Flow.jpg">

</p>

</body>

</html>