Technology

FILE - In this Nov. 1, 2019, file photo, Iowa Democratic Party Chair Troy Price speaks during the Iowa Democratic Party's Liberty and Justice Celebration in Des Moines, Iowa. Two of the first three states to vote in the Democratic presidential race will use new mobile apps to gather results from thousands of caucus sites. The technology is intended to make counting easier, but that raises concerns of hacking or glitches. (AP Photo/Nati Harnik, File)

FILE - In this Jan. 10, 2020, file photo trader Gregory Rowe works on the floor of the New York Stock Exchange. The U.S. stock market opens at 9:30 a.m. EST on Friday, Jan. 17 (AP Photo/Richard Drew, File)

FILE- This Sept. 30, 2016, file photo shows the logo of the Tesla model S at the Paris Auto Show in Paris, France. The U.S. government's auto safety agency is looking into allegations that all three of Tesla's electric vehicles can suddenly accelerate on their own. An unidentified person petitioned the National Highway Traffic Safety Administration asking for an investigation into the problem. The agency says the allegations include about 500,000 Tesla Model 3, Model S and Model X vehicles from the 2013 through 2019 model years. (AP Photo/Christophe Ena, File)

FILE - In this April 26, 2018, file photo a CSX Transportation locomotive pulls a train of tank cars across a bridge on the Hudson River along the edge of Bear Mountain State Park near Fort Montgomery, N.Y. This year’s scheduled completion of a $15 billion automatic railroad braking system will bolster the industry’s argument for eliminating one of the two crew members in most locomotives. But labor groups argue that single-person crews would make trains more accident prone. (AP Photo/Julie Jacobson, File)

FILE - In this March 13, 2018, file photo, voters cast their ballots in Illinois primary elections at the city's new early voting super site in downtown Chicago. The FBI, in a change of policy, is committing to inform state officials if local election systems have been breached, federal officials told The Associated Press. (AP Photo/Kiichiro Sato, File)

FILE - In this Nov. 4, 2019, file photo, new New York Mets manager, Carlos Beltran, center, poses for a picture with general manager Brodie Van Wagenen, left, and Mets COO Jeff Wilpon during a baseball news conference at Citi Field in New York. Beltran is out as manager of the Mets. The team announced the move Thursday, Jan. 16, 2020. (AP Photo/Seth Wenig, File)

In this photo taken on Thursday, Nov. 21, 2019, Russian Tax Service chief Mikhail Mishustin speaks to Russian President Vladimir Putin during their meeting in the Kremlin in Moscow, Russia. Putin has on Wednesday, Jan. 15, 2020 named Tax Service chief Mikhail Mishustin as Russia's new prime minister. The 53-year-old Mishustin has worked in the government since 1998. Mishustin has a kept low profile while serving as the head of the Federal Tax Service since 2010. (Mikhail Klimentyev, Sputnik, Kremlin Pool Photo via AP, File)

Investors monitor stock prices at a brokerage in Beijing Thursday, Jan. 16, 2020. Share prices are mixed in moderate trading in Asia after the U.S. and China signed a preliminary trade agreement that investors hope will bring better relations between the two biggest economies. (AP Photo/Ng Han Guan)