Unfortunately today I suffered the infiltration of a virus on my Macbook today causing of course delays. Thank God I did not have a discussion board post due tonight in my class. Argh: http://www.huffingtonpost.com/2013/02/19/apple-java-update-mac-download-security_n_2720300.html

Here is the update if you need it: https://support.apple.com/en-us/HT202225