What does Facebook's stock listing mean for users?
If you are one of the almost one billion people who use Facebook, you are unlikely to notice any major changes when you sign in this weekend.
Facebook's entry to the stock market – expected Friday – will be a timeline-shaking corporate event, but users may find nothing new to like or dislike.
Expect the same babbling wall posts, ill-advised photos and links to the weird and wonderful dark corners of the Internet.
