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Steps to Viewing a Website
I. Url
II. Request
III. Response
IV. Rendering Webpage
Path of Url: www.twitter.com/codehs
/codehs
Domain of Url: www.twitter.com/codehs
www.twitter.com
What machine listens for HTTP request to the website domain?
server
Internet Complications
Access to copyright material
Anonymity (I.e. cyberbullying or pro: equality on the internet)
Censorship
Access to copyright material
allow ppl to share content
Anonymity (pro and con)
Con: cyberbullying
Pro: equality on the internet
Censorship
Should a government filtering content from its citizens
Should Google display explicit content?
IP(Internet protocol) addresses
info sent to and from unique address (I.e. 2.1.3.6 or 122.80.32.200)
Protocol
internet lays these rules that connect devices that can communicate (no matter in the type)
Complext Ntwork A
A bunch of device connected to a switch, a simple network, then all tied together to a larger connection, a router
The internet
multiple routers connected together then connected to simple networks
Domain of url
specifices where browser’s requte should be sent
Path of url
specifices what file is being requested
basic structure of HTML
<!DOCTYPE HTML>
<html>
<head>
<title>My First Web Page</title>
</head>
<body>
<h1>My favorite band is The Beatles</h1>
</body>
</html>
Ways to format text in HTML
<p></p>
<hr>
<br>
Different Header types
<h1></h1>
<h2></h2>
<h3></h3>
<h4></h4>
<h5></h5>
<h6></h6>
HTML LINKS
<a href=”link”>Text</a>
HTML IMAGES
<img src=”link” height=”” width=””>
Links in images
<a href=””><img src=””></a>
<img> alt attribute
this is an alternative name information for the image <img src=”” alt=””>
citing artistic work
<p>
Source: Name. TItle of work.Year (https://www.linkofimage.jpg)
</p>
HTML Order list (1, 2, 3, 4…)
<ol>
<li></li>
<li></li>
<li></li>
<li></li>
</ol>
HTML unordered list (a, I., *..)
<ul>
<li></li>
<li></li>
<li></li>
<li></li>
</ul>
HTML Table
<table>
<tr>
<th>title</th>
<th>title</th>
<th>title</th>
</tr>
<tr>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td></td>
</tr>
</table>
internal CSS in html
<h2 style=”background-color: blue;”>text</h2>
Html text color
<h3 style=”pink”>text</h3>
<h3 style=”color:#408088;”>text</h3
<h3 style=” color: rgb(255, 128, 0);”>text</h3>
How many devices can view you website?
Any browser on any device can view your webpage
Class CSS
<ul>
<li class= scientific-name>Scientific Name: Urus thibetanus gedrosianus</li>
<li>Lives in: Iran and Pakistan</li>
<
.scientific-name{
font-style: italic;
}
Since id is the similar to class, what makes it so important?
an element/specific within a page
Casade
The Cascade determines which CSS rules will be applied when multiple rules for an item are contradictory.
What rules does Casade use to determine what element is important?
Importance, Specificity, Order (ISO)