Remember that sepia-toned retro-future past when we used to make hot dogs with a specialty …

AT&T is adding more resources to its budding 5G network. The wireless giant said on Friday that it has started deploying a new network technology known as dynamic spectrum sharing that could eventually lead to a big jump in coverage.  The carrier has turned on a 5G network for 120 million people using low-band spectrum, with a goal to have …

President Donald Trump’s official Twitter account, @realDonaldTrump, is being served up as a result for searches on the social media site for “racist.”  On Friday, some Twitter users pointed out that the president’s Twitter account was listed under the People tab for searches for “racist.” Multiple CNET staff saw the same result, when signed out of an account and using a …