You can read and read about digital cameras but the biggest development is from FujiFilm who has chosen the interesting strategy of selling cameras as if they're prescription meds. Have you seen the spot? Two minutes of pure direct response. Complete with animated diagrams, before-and-after demos, even a sweepstakes.
Intriguing. And -- kinda? -- compelling.
Then again, maybe I was just won over by the complete absence of side effects.