Time was I hated Power Point.
Not because there are too many dull PowerPoint presentations with tiny print no one can read, though there are. But because once someone says "PowerPoint" at a meeting, the lights are turned down so low you can barely see.
But that was back in the days of film and early digital cameras. My current camera can take a clear, seemingly bright picture in conditions so dark they leave most of us squinting.
And when you're shooting a long two-day scientific conference in Chicago, that makes all the difference.