Can artificial intelligence be biased?

It's guiding our internet search results, removing the guesswork from our online shopping experience, assisting us in selecting the next Netflix show and even in the ads we see on Facebook. Algorithms are nothing more than math and code. However, they are created by humans and rely on our data. Since humans are susceptible to error and prejudice, the algorithms they create may have errors too. Depending on who designs them, how they are built, and how they are actually used, these systems may be biased.