I attempted to do my first post here but I inadvertently hit a function key and apparently deleted it. I will try again. My Airport menu is normally divided into a list of wifi networks in my local area followed by options such as "Join another network..." I just noticed that there is another division there that says "Devices". Under the word "Devices" (which is grayed out), there is an apparent device entitled "SPYKEEnnnnnnnnnn, where the string of n's denotes a 10-digit number. Is this associated with some type of keylogging application related to the Mac or other insidious piece of code? I have my preferences set to things like stealth mode, firewall logging, etc. but perhaps that is not enough. If it is a problem, what should I do to eradicate it? This appears also on another computer that we have. Any help would be most appreciated.