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  What is javascript?   JavaScript is a scripting or programming language that allows you to implement complex features on web pages — every time a web page does more than just sit there and display static information for you to look at — displaying timely content updates, interactive maps, animated 2D/3D graphics, scrolling video jukeboxes, etc. — you can bet that JavaScript is probably involved. It is the third layer of the layer cake of standard web technologies, two of which (HTML and CSS) we have covered in much more detail in other parts of the Learning Area. HTML is the markup language that we use to structure and give meaning to our web content, for example defining paragraphs, headings, and data tables, or embedding images and videos in the page. CSS is a language of style rules that we use to apply styling to our HTML content, for example setting background colors and fonts, and laying out our content in multiple columns. JavaScript is a scripting la...

  What java actually is? Java is a general purpose programming language , much like Python or JavaScript. The language itself is specifically an object oriented programming language , so bears similarities to C++, C#. Java is also a platform, which means that Java code can run on any machine that has a Java Virtual Machine (JVM) on it. Originally those two things were interchangeable, and the only thing that ran on the JVM was Java. But since that time, a number of languages have been written which can run on the Java platform, languages like Scala, Groovy, an implementation of Ruby called jRuby, and an implementation of Python called Jython.   WHAT ARE THE ORIGINS AND HISTORY OF JAVA?   Java was created by a team at Sun Microsystems, was released in 1995 and was subsequently acquired by Oracle. A primary goal of the Java creators was to develop a language that could run on consumer appliances – so the designers were already contemplating a world in whic...

  What is C-programming?    Introducing to C >>> programming  C is a general-purpose programming language that is extremely popular, simple and flexible. It is machine-independent, structured programming language which is used extensively in various applications. C was the basic language to write everything from operating systems (Windows and many others) to complex programs like the Oracle database, Git, Python interpreter and more. It is said that 'C' is a god's programming language. One can say, C is a base for the programming. If you know 'C,' you can easily grasp the knowledge of the other programming languages that uses the concept of 'C' It is essential to have a background in computer memory mechanisms because it is an important aspect when dealing with the C programming language. >>> Origin   of C language:     The base or father of programming languages is 'ALGOL.' It was first introduced in 1960. 'A...