HTTP, HTTPS, HTML, URL, XML, XSLT, CSS: Difference between revisions
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* HTML markup consists of several key components, including those called tags (and their attributes), character-based data types, character references and entity references.<ref>https://en.wikipedia.org/wiki/HTML#Markup</ref> | * HTML markup consists of several key components, including those called tags (and their attributes), character-based data types, character references and entity references.<ref>https://en.wikipedia.org/wiki/HTML#Markup</ref> | ||
* HTML tags most commonly come in pairs although some represent empty elements and so are unpaired. <ref>https://en.wikipedia.org/wiki/HTML#Markup</ref> | * HTML tags most commonly come in pairs although some represent empty elements and so are unpaired. <ref>https://en.wikipedia.org/wiki/HTML#Markup</ref> | ||
* The first tag in such a pair is the start tag, and the second is the end tag (they are also called opening tags and closing tags).<ref>https://en.wikipedia.org/wiki/HTML#Markup</ref> | |||
Revision as of 11:19, 26 March 2017
![](/images/2/24/Connection.png)
Characteristics of the web[edit]
You must memorize this content. You should be able to recognize these acronyms and identify the characteristics of each.
Term | Definition | Characteristics |
HTTP |
The Hypertext Transfer Protocol (HTTP) is an application protocol for distributed, collaborative, and hypermedia information systems. HTTP is the foundation of data communication for the World Wide Web.[2]. |
|
HTTPS |
HTTPS (also called HTTP over TLS, HTTP over SSL, and HTTP Secure) is a protocol for secure communication over a computer network which is widely used on the Internet. HTTPS consists of communication over Hypertext Transfer Protocol (HTTP) within a connection encrypted by Transport Layer Security, or its predecessor, Secure Sockets Layer. The main motivation for HTTPS is authentication of the visited website and protection of the privacy and integrity of the exchanged data.[8] |
|
HTML |
HyperText Markup Language, commonly referred to as HTML, is the standard markup language used to create web pages[9]. Please see our wiki page on HTML for a deeper discussion of HTML. |
|
URL |
A Uniform Resource Locator (URL), is a reference to a web resource that specifies its location on a computer network and a mechanism for retrieving it. A URL is a specific type of Uniform Resource Identifier (URI).[14] |
Characteristics here |
XML |
Definition here |
Characteristics here |
XSLT |
Definition here |
Characteristics here |
CSS |
Definition here |
Characteristics here |
URI |
Definition here |
Characteristics here |
Do you understand this?[edit]
You must simply memorize these. There isn't anything fancy about this. If you need help memorizing, please use a mnemonic strategy.
- Please print (and fill out with a pen or pencil) this PDF file.
- Please make a copy of this document and fill it out.
http: Please please click here to view http response headers in google chrome
Standards[edit]
These standards are used from the IB Computer Science Subject Guide[15]
- Identify the characteristics of the following: HTTP, HTTPS, HTML, URL, XML, XSLT, CSS.
References[edit]
- ↑ http://www.flaticon.com/
- ↑ https://en.wikipedia.org/wiki/Hypertext_Transfer_Protocol
- ↑ https://en.wikipedia.org/wiki/Hypertext_Transfer_Protocol
- ↑ https://en.wikipedia.org/wiki/Hypertext_Transfer_Protocol
- ↑ http://www.comptechdoc.org/independent/web/http/reference/httprfccopy.html
- ↑ http://www.comptechdoc.org/independent/web/http/reference/
- ↑ http://www.comptechdoc.org/independent/web/http/reference/
- ↑ https://en.wikipedia.org/wiki/HTTPS
- ↑ https://en.wikipedia.org/wiki/HTML
- ↑ https://en.wikipedia.org/wiki/Markup_language
- ↑ https://en.wikipedia.org/wiki/HTML#Markup
- ↑ https://en.wikipedia.org/wiki/HTML#Markup
- ↑ https://en.wikipedia.org/wiki/HTML#Markup
- ↑ https://en.wikipedia.org/wiki/URL
- ↑ IB Diploma Programme Computer science guide (first examinations 2014). Cardiff, Wales, United Kingdom: International Baccalaureate Organization. January 2012.