Cascading Style Sheets

CSS3, also known as Cascading Style Sheets Level 3, is a more advanced version of CSS and the successor of CSS2.

CSS3 is used for the same thing as CSS, namely to style web pages and make them more attractive and user-friendly.

JavaScript

JavaScript is a scripting language that enables you to create dynamically updating content, control multimedia, animate images, and pretty much everything else. (Okay, not everything, but it is amazing what you can achieve with a few lines of JavaScript code.)

Personal Home Page

PHP (recursive acronym for PHP: Hypertext Preprocessor) is a widely-used open source general-purpose scripting language that is especially suited for web development and can be embedded into HTML.

The best part about using PHP is that it is extremely simple for a newcomer, but offers many advanced features for a professional programmer. Don't be afraid to read the long list of PHP's features. You can jump in, in a short time, and start writing simple scripts in a few hours.

C-plus-plus

C++ (or C-plus-plus) is a generic programming language for building software. It's an object-oriented language. In other words, it emphasizes using data fields with unique attributes (a.k.a. objects) rather than logic or functions.

A common example of an object is a user account on a website. Typically, a user account contains closely related data like first name, last name, and email address. Bundling this information together into an object makes it easy to replicate the process of creating a new account.

See Sharp

C# (pronounced "See Sharp") is a modern, object-oriented, and type-safe programming language. C# enables developers to build many types of secure and robust applications that run in .NET. C# has its roots in the C family of languages and will be immediately familiar to C, C++, Java, and JavaScript programmers.

C# is an object-oriented, component-oriented programming language. C# provides language constructs to directly support these concepts, making C# a natural language in which to create and use software components.

Dotnet

.NET is an open-source platform for building desktop, web, and mobile applications that can run natively on any operating system. The .NET system includes tools, libraries, and languages that support modern, scalable, and high-performance software development. An active developer community maintains and supports the .NET platform.

In simple terms, the .NET platform is a software that can do these tasks: *Translate .NET programming language code into instructions that a computing device can process.
*Provide utilities for efficient software development. For example, it can find the current time or print text on the screen.
*Define a set of data types to store information like text, numbers, and dates on the computer.

Joomla!

Joomla! is a free and open-source content management system (CMS) for publishing web content. Over the years Joomla! has won several awards.

It is built on a model/view/controller web application framework that can be used independently of the CMS that allows you to build powerful online applications.

Structured Query Language

Structured query language (SQL) is a programming language for storing and processing information in a relational database. A relational database stores information in tabular form, with rows and columns representing different data attributes and the various relationships between the data values.

You can use SQL statements to store, update, remove, search, and retrieve information from the database. You can also use SQL to maintain and optimize database performance.