Adtech company PubMatic sues Google over monopoly violations

In Brief Advertising exchange PubMatic has filed a lawsuit against Google, accusing the tech giant of illegally monopolizing the ad technology market. PubMatic is seeking billions of dollars in damages, according a report from Bloomberg.The lawsuit marks the second time that an advertising exchange has sued Google since a federal judge ruled in April that the search giant had illegally monopolized ad exchanges and ad servers. The judge has set another trial for this month to determine whether Google should ...