Flashcards
How the web works
Cards in this deck (7)
- 1Order of Operations - for retrieving a web page1. Tell the brows er the URL
2. Brows er decodes the prefix, domain, server address from URL
3. The brows er contacts the web server and requests the web page
4. The web server decodes the page request
5. The web servers ends the web page file to the web brows er
6. The web brows er decodes the web file
7. If the web brows er needs more info it will s end the request, etc - 2How to do add structure to a web page?With HTML - hypertext markup l anguage
- 3How do you add style to a web page?With CSS - Cascading Style Sheets
- 4MySQLMySQL is a relational database management system that runs on the server. Used to store data you want to use as the source for some of the data you wish to display on your web page.
Use a tool called Structured Query Language (SQL) to specify which subset of your data you wish to display - 5PHPTo access data, you need something like PHP, which is mostly used to interact with MySQL databases.
You can extract the subset of data that you want from MySQL, and then display and manipulate that data into a form that's readable by the front end, and then send the data to the browser. - 6Javascript*JavaScript is the default programming language used for coding websites today. It is a front end web development language.
*It runs inside the web browser, has access to everything on the page: text, images, HTML tags, CSS properties. Use code to manipulate, modify and add and delete web page elements.
*It can also reach out to the server and access back end stuff. Send data to server to store data in a MySQL database. Request data from the server - 7jQuery* jQuery is a JavaScript package - basically a simpler form of the JavaScript code.
* jQuery is a collection - called a library - of JavaScript code that makes it easier and faster to code for the web.
* Provides shorter ways to reference web page elements, but it also incorporate routines that make it easier for you to manipulate HTML tags and CSS properties, navigate and manipulate web page elements, add animation effects, and more.
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- Description
- How the web works
- Created by
- Jeremy Wasko · Jul 2019
- Updated
- Jul 13, 2019
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