The process of electronically-enabled activities including exchange informational or financial electronically data within organization or with external partners and customers.

Web Services is the computing technique exchange data/information between computers and computer programs. In a Web Services environment one computer sends another computer (or computer program) a command. The second computer processes the command, formats the results as a stream of XML, and returns the XML to the first computer.

AJAX (Asynchronous JavaScript And XML) increases web page responsiveness, speed, and functionality by exchanging data with a server without the whole page refreshing.

ASP.NET a web application framework developed by Microsoft that utilizes a Common Language Runtime allowing any .NET programming language to be used.

C is a general-purpose, block structured, procedural, imperative computer programming language.

C++ is a middle-level language that uses a combination of high-level and low-level language features. It supports procedural programming, data abstraction, object-oriented programming, and generic programming.

C# is a high-level object-oriented programming language developed by Microsoft as part of the .NET initiative.

Java is a high-level object-oriented language that is typically compiled to bytecode that can run on any Java Virtual Machine (JVM) regardless of computer architecture.

JavaScript is a scripting programming language that controls a software application. It is often used for client-side web development.

PHP (Hypertext Preprocessor) is a computer scripting language that is for server side scripting to produce dynamic web pages. It generally runs on a web server, taking PHP code as its input and creating web pages as output.

Python is a general-purpose programming language. Its design philosophy emphasizes programmer productivity and code readability. Python's core syntax and semantics are minimalist, while the standard library is large and comprehensive.

Visual Basic .NET (VB.NET) is an object-oriented computer language that can be viewed as an evolution of Microsoft's Visual Basic (VB) implemented on the Microsoft .NET framework.

Name	Produced by
Oracle	Oracle Corporation
DB2 Informix	IBM
Microsoft Access Microsoft SQL Server	Microsoft
My SQL	Sun Microsystems
Adaptive Server Enterprise (ASE)	Sybase Inc
FileMaker Pro	File Maker Inc.
Firebird Ingres PostgreSQL MSQLite	Open source

HTTP (Hypertext Transfer Protocol) is set of process to transfer documentations (web pages) on web. To view your web pages on line, first web browser initiates a HTTP request to a Web Server, and then web server will return the requested documentation to the browser.

HTML( Hyper Text Markup Language) is a programming language used to define world wide web pages. It describes the structure of text-based information in a document — by defining certain text as links, headings, lists....It also supplement with other interactive forms, embedded images, and other objects. HTML is mostly written in the form of tags with punctuation marks to describe the appearance and meaning of communication of a document.

It is a general-purpose specification for allowing its users to define their own elements, to facilitate the sharing of structured data across different information systems via the Internet.