Wikipedia can be a great site when you need a quick reference on history, pop culture or even politics. But its reputation as an authoritative research resource is doubted by professors and other experts who deter students from quoting Wikipedia in their papers. One reason is that a lot of the information on Wikipedia is either incomplete or downright false. Because anyone can technically edit or contribute to Wikipedia, the site is vulnerable to hackers and vandalism. Sometimes, the blunders are serious libel cases which result in lawsuits; and sometimes, they’re just funny.
Although Wikipedia is a great place to find information, it's subject to incomplete citations, biased views, and inaccuracies. And when you absolutely have to have undisputable facts, that's just not good enough. Fortunately, there are plenty of alternatives out there that can deliver with high quality accuracy, and we've listed 25 of the best here.