Coding Languages for Web Development: The term Web development is used to refer to the process of creating a website as per client requirements. Web Development ranges from creating a simple web page to more complex web applications. It is a nondesign part of website creation. It includes coding a web page by using programming languages. Web development languages are the HLL (Hign Level Languages ) through which we can communicate instructions to a machine.
Web Development includes:
Client-side Coding: A browser is usually used to run the client-side environment. The source code is transferred to the web server. When a client request for a web page the request is transferred to the server for accessing the web page.
Server-side Coding: Server-side coding runs the script on a web server. The server is responsible for displaying the HTML page on the client’s browser when a client requests a web page.
Database technology: A database is an interrelated collection of files. A database management system is used to store the data in an organized manner. Data is stored in the form of records in files. When you create a database you can perform insertion, deletion, and searching operations in the database. To learn web development the most important thing is having expertise in coding.
Coding Language
- HTML (Hyper Text Markup Language)
- Java Script
- CSS (Cascading Style Sheet)
- PHP (Hypertext Pre Processor)
- MySQL
HTML: It is a collection of markup elements/tags. It tells the browser how to display the content to the user. tags come in pair.HTML is used to create static web pages. HTML text, images, table, list, forms, and links into a single web page.
JavaScript: Javascript is a lightweight object-oriented scripting language.it is a dynamic type of language. There is no need to declare data type of variables in javascript. javascript interacts with HTML. When the user submits the html form the javascript code is executed. most browsers (opera, safari, google Chrome, Netscape, and many more browsers) support Javascript.
CSS: It defines the layout of a web page. the STYLE element is placed between the TITLE and BODY statement and contains style elements such as font, margin, table, list, background color, etc.
There are three types of CSS
- Internal CSS: Internal CSS is placed at the head section of the HTML Document.
- External CSS: In External CSS the styles are stored in a separate file.CSS file is stored by using the extension .css.(<link rel=”stylesheet” type=”text/css” href=”/support/style.css” /> ) tag is used to link an external stylesheet in the HTML page.
- Inline CSS: Inline CSS is placed at the position where you need it. You can place CSS anywhere in the HTML code.
PHP: PHP is a widely used, open-source scripting language file containing HTML, CSS, JavaScript, and PHP Code. PHP is used to create dynamic web pages. we can display images, PDF files, and flash movies by PHP Code.php also runs on different platforms.
MYSQL: it is open source Relational Database Management System (RDBMS) . It has operations like insertion, deletion, and searching of records in a database. MySQL is an important part of the PHP application.
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