Here's all the Scout activity badges and their requirements:
For those no doubt looking for the IT badge it's staged, and those are here:
Remember the staged badges are staged and can be started in Beavers, so they start off very simplistic. It's pretty out of date in places, but there's nothing to stop you teaching them more than is on the requirements list.
Follow the links around and you can see the Core badges as well as those for the other sections. The biggest problem is not so much the badges, but finding people willing to offer up the time, expertise and facilities to do the more technical badges.
If you enjoyed the Scouts, or are just curious being a helper or leader is incredibly rewarding and not to mention enjoyable. You don't have to turn up every week, and you don't have to be a leader if you don't want to, or can't spare the time. If you have something you can teach, they'll work around you to get something organised, even if it's just a few evenings teaching basic coding.