I have quite a lot of family photos and I scanned them all in and have named the files for who is in them and saved them in Surname folders (and backed them up loads!). For group photographs, I have saved a copy of the picture and written the names of the people directly onto the image. Obviously as computers change and software progresses, my files may not open, but I hope to be around for a good few years yet, so will update and convert them when necessary.
It took a long time to do and involved speaking to members of my family who remembered the people but it was lots of fun (I've even recorded the sound from when I sat with my aunt and went through the photos for prosperity - you even get a mention Mark! It also has my mum shouting at me to clear them off the dining table so she could serve dinner!).
Whatever you decide to do, enjoy it! You don't say how old your children are, but I know when I was a child I loved looking through them with my family.
Kim
