How to change JSON Array object key name in JavaScript? : I have a JSON Array Object in the following form

    var data = [{"name":"Lenovo Thinkpad 41A4298","website":"google"},
    {"name":"Lenovo Thinkpad 41A2222","website":"google"},
    {"name":"Lenovo Thinkpad 41Awww33","website":"yahoo"}];

I want to convert this to

    var data = [{"Brand":"Lenovo Thinkpad 41A4298","Link":"google"},
    {"Brand":"Lenovo Thinkpad 41A2222","Link":"google"},
    {"Brand":"Lenovo Thinkpad 41Awww33","Link":"yahoo"}];

How do I achieve this?