When it was just Ali, I kept all her pictures organized on my hard drive by her age--a new folder for each month. I've started the same system with Sam.
But where do I put pics of them together? Could just be the newborn-haze, but this has me stumped.
Moms with more than one kiddo...how do you organize your digital files? 
Re: How do you organize your pics?
I don't have more than one kid, but we organize by date so it's easy. I'm not good at separating by events or people.