Peer-to-Peer file sharing networks such as LimeWire or Napster allow computer users to share data, music, or movie files between computers. You have to remember, copyrighted material is not legal to share with these programs, which severely limits file sharing.
I would think the average person is going to "file share" from home. First of all, while most computer connections are now faster with cable, it still takes time and bandwidth to do so. Plus you are allowing someone to link to your computer when you "share."
"Sometime late last year, an employee of a McLean investment firm decided to trade some music, or maybe a movie, with like-minded users of the online file-sharing network LimeWire while using a company computer. In doing so, he inadvertently opened the private files of his firm, Wagner Resource Group, to the public.
That exposed the names, dates of birth and Social Security numbers of about 2,000 of the firm's clients, including a number of high-powered lawyers and Supreme Court Justice Stephen G. Breyer.
The breach was not discovered for nearly six months. A reader of washingtonpost.com's Security Fix blog found the information while searching LimeWire in June."
Like I said in my title...I could see a teenager doing this...
Read the article from the Washington Post
Justice Breyer Is Among Victims in Data Breach Caused by File Sharing
Justice Breyer