Bloomberg

Federal Trade Commission Chairman Joe Simons aid he’s prepared to break up major technology platforms if necessary by undoing their past mergers as his agency investigates whether companies are harming competition. Chairman Simons, who is leading a broad review of the technology sector, said that breaking up a company is challenging, but could be the right remedy to rein in dominant companies and restore competition. “If you have to, you do it,” Chairman Simons said about breaking up tech companies. “It’s not ideal because it’s very messy. But if you have to you have to.”

Large tech companies including Apple and Facebook contend the airwaves in the 6 gigahertz range should be open for use by the next generation of lightning-fast wireless networks. Utilities say the new networks threaten to create interference that could make it harder to keep the lights on. "Opening the 6 GHz band to unlicensed users could cause interference with our signals and could jeopardize the reliability of our communications network,' said Mike Twomey, a senior vice president for federal policy and government affairs for Entergy in New Orleans.

In the race for tech supremacy, China is betting it can seize the lead by building the world’s biggest 5G wireless networks. To get there, the country is banking on the might of the one-party state, making sure its state-run carriers have access to cheap airwaves and fast, inexpensive approvals for putting up the hundreds of thousands of base stations the fastest wireless technology requires.

Cable systems around the US provide towns and cities with public-access channels showing school board and city council meetings, as well as networks like one that keeps New York City’s firefighters connected to the internet. NYC’s information network feeds cable TV and internet service into every fire house in all five boroughs, and also carries public-safety messages The services are provided for free -- but probably not for long.