ASP.NET is a web application framework developed by Microsoft to allow programmers to build dynamic web sites and web applications.
C is a general-purpose computer programming language used for operating systems, games and other high performance work and is clearly distinct from C++. It was developed in 1972 by Dennis Ritchie for use with the Unix operating system.
C++ is a widely-used, statically-typed, free-form, compiled, multi-paradigm, multi-level, imperative, general-purpose, object-oriented programming language based on C.
Microsoft Visual C++ is a C and C++ compiler for Windows. The most recent version of the compiler is Visual C++ 2012, which is available in both commercial editions and in a free Express Edition. The compiler supports the following languages: C: Only the C90 standard is supported; there is very limited C99 support C++: Also includes support for several major C++11 features as of Visual Studio 2010 C++/CLI and .NET Managed Extensions for C++
CSS (Cascading Style Sheets) is a language used to control the visual presentation of HTML and XML documents including (but not limited to) colors, layout and fonts.
HTML (HyperText Markup Language) is the principal markup language used for structuring web pages and formatting content. The most recent iteration of HTML is HTML5.
HTML5 (HyperText Markup Language, version 5) is the latest iteration of HTML. It introduces new elements and APIs including semantic structural elements such as
Java is an object-oriented language and runtime environment (JRE). Java programs are compiled to bytecode and run in a virtual machine (JVM).