what is Java Script

JavaScript is used to extend functionality in the websites , The uses range from on screen visual effects to processing & calculating the data on the web pages with ease as well as extended functionality to the websites using third party scripts among several other handy features and it is one of the most popular programming languages .

JavaScript is a dominant web development technology , It is the full-fledged programming language , It provides many unique features , It has been around for over 20 years now , It becomes a favorite for many up-and-coming Web developers in the recent years .

JavaScript is the most misunderstood language in the world , That’s may be because of the name , It has a prefix Java in its name , for which few people think sit has some relation with JAVA , but actually it is not , But the most misinterpretation is done due to the second word in its name , which is Script . 

JavaScript is not a script to validate forms or making animations , It’s a real language , small & sophisticated , It’s not a subset of JAVA , It is a completely independent , flexible , super dynamic , object oriented language .

JavaScript can  not make any .exe, .dll or any abstract class files , So , it throws the errors & exceptions while executing only that particular path of the program , The frameworks such as backbone , ember , angular , jQuery and many more are developed on top of JavaScript & they are changing the old concepts of web development .