https://www.reuters.com/article/us-tech-antitrust-probe-factbox/factbox-big-tech-faces-growing-number-of-federal-state-probes-idUSKCN1VU1YX >Several U.S. state attorneys general are set to launch antitrust probes of large technology companies such as Alphabet's Google and Facebook amid concerns that the companies have too much power and are harming users and stifling competition.