I've got a couple of old computers that I've kept over the years because of security concerns when disposing them. I've always kept bank account numbers, passwords, ect. on the computers and I worry that someone that's much smarter than myself could get these in their hands and somehow pull this information from them. How legitimate of a concern should this be? Also have had some private pictures and videos that I would like to keep private. Now my town offers a place to dispose of electronic items about once a month or so, but I'm just concerned about doing this. I have done the old right click and delete on these items, but I know that doesn't really get rid of anything. What do most people do with these antiques?