Deepfakes: Microsoft and others in big tech are working to bring authenticity to videos, photos

Great (or terrifying) moments in deepfake history: The argument about whether a video of President Joe Biden talking to reporters on the South Lawn of the White House was real (it was). The Dutch, British and Latvian MPs convinced their Zoom conference with the chief of staff of the Russian opposition leader Alexei Navalny was a deepfake. A special effects expert who made their friend look exactly like Tom Cruise for a TikTok video ironically designed to alert people to the dangers of fake footage. Product placement being digitally added to old videos and movies, and Anthony Bourdain's recreated voice speaking in a documentary. A mother creating fake videos of the other members of her daughter's cheerleading squad behaving badly in an attempt to get them kicked off the team.