7 W3Schools Online Tutorials On Programming Languages: W3Schools is an educational website for learning web technologies online. Content includes tutorials and references relating to HTML, CSS, JavaScript, JSON, PHP, Python, AngularJS, SQL, Bootstrap, Node.js, jQuery, XQuery, AJAX, XML, and Java.
7 W3Schools Online Tutorials On Programming Languages

Content Highlights:
  • SQL Tutorial
  • PHP 7 Tutorial
  • Java
  • HTML5 Tutorial
  • JavaScript Tutorial
  • Python
  • Bootstrap 4 Tutorial
1- SQL Tutorial

SQL is a standard language for storing, manipulating and retrieving data in databases.

W3Schools SQL tutorial will teach you how to use SQL in: MySQL, SQL Server, MS Access, Oracle, Sybase, Informix, Postgres, and other database systems.

Learn SQL online at W3Schools

2- PHP 7 Tutorial

PHP is a server scripting language, and a powerful tool for making dynamic and interactive Web pages.

PHP is a widely-used, free, and efficient alternative to competitors such as Microsoft's ASP.

PHP 7 is the latest stable release. This tutorial uses PHP 7.2.10


3- Java

What is Java?

Java is a popular programming language, created in 1995.

It is owned by Oracle, and more than 3 billion devices run Java.

It is used for:

Mobile applications (specially Android apps)
Desktop applications
Web applications
Web servers and application servers
Games
Database connection
And much, much more!

Why Use Java?

Java works on different platforms (Windows, Mac, Linux, Raspberry Pi, etc.)
It is one of the most popular programming language in the world
It is easy to learn and simple to use
It is open-source and free
It is secure, fast and powerful
It has a huge community support (tens of millions of developers)


4- HTML5 Tutorial

HTML is the standard markup language for Web pages.

With HTML you can create your own Website.

HTML is easy to learn - You will enjoy it!

This HTML tutorial contains hundreds of HTML examples.

With W3Schools online HTML editor, you can edit the HTML, and click on a button to view the result.


5- CSS Tutorial

CSS is a language that describes the style of an HTML document.

CSS describes how HTML elements should be displayed.

This tutorial will teach you CSS from basic to advanced.


5- JavaScript Tutorial

JavaScript is the programming language of HTML and the Web.

JavaScript is easy to learn.

This tutorial will teach you JavaScript from basic to advanced.

Why Study JavaScript?

JavaScript is one of the 3 languages all web developers must learn:

   1. HTML to define the content of web pages

   2. CSS to specify the layout of web pages

   3. JavaScript to program the behavior of web pages

Web pages are not the only place where JavaScript is used. Many desktop and server programs use JavaScript. Node.js is the best known. Some databases, like MongoDB and CouchDB, also use JavaScript as their programming language.

Learning Speed

In this tutorial, the learning speed is your choice.

Everything is up to you.

If you are struggling, take a break, or reread the material.

Always make sure you understand all the "Try-it-Yourself" examples.


6- Python

Python is a popular programming language. It was created by Guido van Rossum, and released in 1991.

It is used for:

web development (server-side),
software development,
mathematics,
system scripting.

What can Python do?

Python can be used on a server to create web applications.
Python can be used alongside software to create workflows.
Python can connect to database systems. It can also read and modify files.
Python can be used to handle big data and perform complex mathematics.
Python can be used for rapid prototyping, or for production-ready software development.

Why Python?

Python works on different platforms (Windows, Mac, Linux, Raspberry Pi, etc).
Python has a simple syntax similar to the English language.
Python has syntax that allows developers to write programs with fewer lines than some other programming languages.
Python runs on an interpreter system, meaning that code can be executed as soon as it is written. This means that prototyping can be very quick.
Python can be treated in a procedural way, an object-orientated way or a functional way.

Good to know

The most recent major version of Python is Python 3, which we shall be using in this tutorial. However, Python 2, although not being updated with anything other than security updates, is still quite popular.
In this tutorial Python will be written in a text editor. It is possible to write Python in an Integrated Development Environment, such as Thonny, Pycharm, Netbeans or Eclipse which are particularly useful when managing larger collections of Python files.

Python Syntax compared to other programming languages

Python was designed for readability, and has some similarities to the English language with influence from mathematics.
Python uses new lines to complete a command, as opposed to other programming languages which often use semicolons or parentheses.
Python relies on indentation, using white space, to define scope; such as the scope of loops, functions and classes. Other programming languages often use curly-brackets for this purpose.


7- Bootstrap 4 Tutorial

What is Bootstrap?

Bootstrap is a free front-end framework for faster and easier web development
Bootstrap includes HTML and CSS based design templates for typography, forms, buttons, tables, navigation, modals, image carousels and many other, as well as optional JavaScript plugins
Bootstrap also gives you the ability to easily create responsive designs

What is Responsive Web Design?

Responsive web design is about creating web sites which automatically adjust themselves to look good on all devices, from small phones to large desktops.

Bootstrap 3 vs. Bootstrap 4

Bootstrap 4 is the newest version of Bootstrap; with new components, faster stylesheet and more responsiveness.

Why Use Bootstrap?

4 Advantages of Bootstrap:

Easy to use: Anybody with just basic knowledge of HTML and CSS can start using Bootstrap
Responsive features: Bootstrap's responsive CSS adjusts to phones, tablets, and desktops
Mobile-first approach: In Bootstrap, mobile-first styles are part of the core framework
Browser compatibility: Bootstrap 4 is compatible with all modern browsers (Chrome, Firefox, Internet Explorer 10+, Edge, Safari, and Opera)


W3Schools' Online Certification

The perfect solution for professionals who need to balance work, family, and career building.

More than 25 000 certificates already issued!

The HTML Certificate documents your knowledge of HTML.

The CSS Certificate documents your knowledge of advanced CSS.

The JavaScript Certificate documents your knowledge of JavaScript and HTML DOM.

The Python Certificate documents your knowledge of Python.

The jQuery Certificate documents your knowledge of jQuery.

The SQL Certificate documents your knowledge of SQL.

The PHP Certificate documents your knowledge of PHP and MySQL.

The XML Certificate documents your knowledge of XML, XML DOM and XSLT.

The Bootstrap Certificate documents your knowledge of the Bootstrap framework.

Study at no cost
Study when it is convenient
Study from your own computer
Complete your studies in a few weeks
Graduate over the Internet


Download the W3Schools Application For Desktop:

Microsoft Desktop W3schools Tutorial App:

Description

W3schools Online all about Web Development. In this app we have covered HTML, HTML5, CSS, JavaScript, PHP, SQL, W3.CSS, Bootstrap, Jquery, Server Side, XML, Web Building, AngularJS Tutorial, etc. This app is the best and very popular around the world. In this app you can easily learn about the complete web designing with the help of full tutorials step by step. 

Now you can learn all the topics on your mobile with the help of this W3schools Online. We make the appearance of our app just like the W3schools website. So, that you can easily understand and it and simply follow the web development as you can do on the website. We have covered all the topics that are mentioned in the website such as:

HTML Basic, HTML Coding, HTML for Beginners, HTML Tutorial, HTML Training, Learn HTML, Full HTML Course, Advance HTML Course, HTML Tutorial Online, HTML Classes, CSS Classes, CSS Tutorial, Learn CSS, Free CSS Course, Coding for Beginners, Learn JavaScript, JavaScript Tutorial, JavaScript Course, JavaScript for Beginners, Advance JavaScript, JavaScript Classes, JavaScript Basic, PHP Classes, PHP Tutorial, Learn PHP, PHP Course, PHP for Beginners, Advance PHP, SQL Classes, SQL Tutorial, Learn SQL, SQL Course, SQL for Beginners, Advance SQL, SQL Programming, SQL Language, Learn Bootstrap, Bootstrap Tutorial, Bootstrap Course, Bootstrap Classes, Bootstrap Training, 
Jquery Tutorial, Jquery Classes, Jquery Training, Jquery Course, Jquery for beginners, Advance Jquery, Server Side Programming, Server Side Web Development, Web Building, 
XML Tutorial, Learn XML, XML for Beginners, XML Training Course, XML Course, HTML Graphics, HTML Media, HTML APIs, and many more.

Why use W3Schools Complete Course App:-

•Focus on simplicity.
•Easy and straight-forward learning. 
•Uses simple code explanations with simple illustrations of how to use it.

W3Schools start from basic level of learning and move all the way up to professional levels. Further, if you are new in the web developing field, then you should go with W3School app. You get all the web development tutorial set-by-step on a very easy way. Learn the web-developing with the zeal not for the time-pass. After the completing of this course you can work as a web developer and you can enhance your professional area and work as a freelancer to.

Last but not least, with the help of online editor, you can learn and execute your codes instantly on experimental basis.