Research is a major part of any lawsuit, as having accurate facts on your side can make or break your case. So it stands to reason that the more information you can find out about a person, the better. When you consider that the vast majority of U.S. adults have a social media account — with 79 percent of internet users being on Facebook alone — it makes sense to look online for information you might not already have. If you don’t have the time or expertise to do this yourself, you can hire a company to perform social media surveillance for you. Here’s how this process works and ways it can benefit you.