--%>
Assignment Help - homework help

Difference between JavaScript and AJAX

Write basic difference between JavaScript and AJAX ?

E

Expert

Verified

The difference between JavaScript and AJAX are shown below:

1. AJAX does not need the page to refresh for downloading complete page whereas JavaScript administer and controls the Web page after being downloaded.

2. AJAX minimizes overload on server since script requires to request once whereas JavaScript posts request which updates script every time.

3. AJAX sends request to server and does not wait for response. It executes other operations on a page at that time. JavaScript make request to a server and waits for the response.

   Related Questions in Programming Languages

  • Q : Default function arguments C++ allows

    C++ allows us to call

    		•
  • Q : Different layers in Windows Architecture

    Explain how many different layers comprise in Windows Architecture?

    		•
  • Q : Generate source code for an ASP.NET Web

    What is the possibility to generate the source code for an ASP.NET Web service by a WSDL? Answer: The Wsdl.exe tool (as .NET Framework SDK) can be utilized to genera

    		•
  • Q : Create an applet of bounces in JAVA

    Create an applet that bounces a blue ball inside an applet using Thread.  The ball (diameter is 10) will start at position (0,0).  When the ball hits the edge of the applet, the ball should bounce off the edge at a randomly selected angle between 20 and 60 d

    		•
  • Q : Explain Global variable Global variable

    Global variable: It is a phenomenon which is more generally regarded as being a trouble in structured programming languages than in object-oriented languages. In structured programming language, like C or Pascal, a global variable is one stated outsid

    		•
  • Q : Explain Polymorphism Polymorphism : It

    Polymorphism: It is the ability of an object reference to be employed as if it referred to an object with various forms. The polymorphism in Java outcomes from both class inheritance and interface inheritance. The actually different forms frequently o

    		•
  • Q : Difference between the choice and list

    Illustrate the difference between the choice and list?

    		•
  • Q : Use the Alice Program Use the Alice

    Use the Alice Program from the link below to complete and save the five projects . http://alice.org/ (should be Alice 2.2 or newer) Assignment 1

    Q : Explain the differences between HTML

    Explain the differences between HTML and XML?

    		•
  • Q : Define the term Critical section

    Critical section: It is a section of code in which there is potential for a race hazard. The critical sections made use of the synchronized statements or methods.

    		•