There is an abundance of free case law available online. Unfortunately, many of the editorial enhancements and finding aids that legal researchers are accustomed to are not available through these free sources. For example, these sources do not provide digests or headnotes, which organize cases by points of law. Instead, these sources utilize browsing and keyword searching as the principal means of finding relevant cases. Researchers should be aware of these limitations and understand that keyword searching and browsing are not necessarily the best methods to find cases.