PHP is a server scripting language, and a powerful tool for making dynamic and interactive Web pages.
Java allows you to play online games, chat with people around the world, calculate your mortgage interest, and view images in 3D, just to name a few.
MySQL is an open source relational database management system (RDBMS) based on Structured Query Language (SQL).
.NET is both a business strategy from Microsoft and its collection of programming support for what are known as Web services, the ability to use the Web rather than your own computer for various services.
The promotion of products or brands via one or more forms of electronic media.
A computer network or data network is a telecommunications network which allows computers to exchange data. In computer networks, networked computing devices exchange data with each other using a data link. The connections between nodes are established using either cable media or wireless media.