https://apnews.com/3771b790fe34a51b6696b5dfb1aad1af

OAKLAND, Calif. (AP) — The Justice Department's lawsuit against Google alleging antitrust violations marks the government’s most significant attempt to protect competition since its groundbreaking case against Microsoft more than 20 years ago. The lawsuit claims Google has abused its dominance in online search and advertising to stifle competition and harm consumers.

Here are five things to know about the lawsuit and what might be coming down the line.