WASHINGTON — President Donald Trump says this month’s mass shooting at a Florida high school will be a key focus Monday as governors from across the country meet in Washington. “I think we’ll make that first on our list, because we have to end our country of what’s happening with …

Data-sharing business Dropbox on Friday filed for an initial public offering of up to $500 million with the US Securities and Exchange Commission. The San Francisco-based company, which started as a free service to share and store photos, music, and other large files, competes with much larger technology firms such …

Self-driving cars that back up their computerized system with a remote human operator instead of a fallback driver at the wheel could be tested on California roads as early as April, the state department of motor vehicles said. Relying on a remote human operator – who could control multiple autonomous …