C#

Christian Graus wrote:

The Stack class impliments three interfaces. It does this so that differing objects can share a common interface, when used for the same purpose.

Pete O`Hanlon wrote:

Because you can use it with a generic

Stack<int> myStackOfIntegers = new Stack<int>();
Stack<string> stackOfStrings = new Stack<string();
Stack<MyFooType> stackOfFoos = new Stack<MyFooType>();

myStackOfIntegers.Push(5); // this works, because it's a stack of integers
myStackOfIntegers.Push("hello"); // Compiler error! you pushed a string on a stack of integers. This won't build.

dnh wrote:

Google for Generics, its "new" feature in C# 2.0

Benjamin Dodd wrote:

how this same button can also open a website URL.

N a v a n e e t h wrote:

Open that file using Process.Start() method

Benjamin Dodd wrote:

i saved a webpage in my documents, so if i use the code:

Process.Start(C:\Documents and Settings\stc12191\My Documents)

will that open the web page

Christian Graus wrote:

if you have 20 web pages in this folder, how would you expect windows to just pick one, or even know you wanted to open a web page ?

N a v a n e e t h wrote:

Create a new website url shortcut file. Open that file using Process.Start() method