An array in JavaScript is collection of elements under a single variable name like in other languages. In JavaScript you can define an array using the following syntax

var arr =new Array(5);

Here arr is name of array and 5 is number of elements in array.

You need array name and index to assign and access array elements. First element is at index 0 and last element is at number of elements minus one position .You have to specify the position of element in bracket to get or set value for that element.

An array in JavaScript is collection of elements under a single variable name like in other languages. In JavaScript you can define an array using the following syntax

var arr =new Array(5);

Here arr is name of array and 5 is number of elements in array.

You need array name and index to assign and access array elements. First element is at index 0 and last element is at number of elements minus one position .You have to specify the position of element in bracket to get or set value for that element.
This short example shows how to define and use an array

Autocomplete feature available in development environments,web browsers and search engines predicts the word or phrase based on the earlier typed words or phrases or commonly used words or phrases(in search engines).It speeds up the process of filling web forms and in logging-in to sites.As all this information gets stored somewhere.So it is possible for trojans to use this feature to gain access to your sensitive data.This feature is enabled by default in most browsers, but can be disabled.

Here are steps to disable autocomplete feature in internet explorer

Open IE.