Walter R. wrote:
> I am running win XP Pro SP2.
>
> Do I need to install the Java Plug-in Program on Win XP?

No.

> What would I gain?

The ability to run Java applets. Some websites use them, for online
games (yahoo). Also, some programs use Java. OpenOffice is one.


> What is the disadvantage?

If you DON'T need it, it takes up resources that could be used
elsewhere. Also, a small chance that it could be vulnerable to hackers.


> Will it dump a lot of spam and ads on me?

No. But if you're not careful it'll install the google toolbar on you.