Java Warning
Warnings are circulating in the news media about a computer security threat from Java plugins in your browsers. I am no computer expert but here is a link to one such article:
http://business-news.thestreet.com/daily-news/story/experts-urge-pc-users-disable-java-citing-security-flaw-1/1
And here is a link to an article that tells you how to disable Java in your web browsers:
http://www.pcmag.com/article2/0,2817,2414191,00.asp