There are hundreds (maybe thousands) of database and code samples. If I'm looking for something specific, I might be able to find it by searching if I hit on the right keywords. But, I'm sure that there are lots of samples that even I would benefit from viewing. It is just too tedious to scroll through, download, and open each one. So if we could have subfolders (we'd have to think about them carefully) like Dates, searching, navigation forms, menus, metro form design, someone with time to browse might be able to narrow in on something they didn't even know they needed or find if they didn't come up with the right search terms.