If you're into PDF files, you need to know about this. Adobe Acrobat Reader 5.0 is now available. There's a lot going on in the front page, but for linkage you want to concentrate on the searchable subject index on the front of the page. The link categories range from Associations to Private Police. All categories have sub-categories, but annotation of sites listed within categories varies.
Some sites have excellent annotation, some have none at all.
Also, the contents of the subcategories may be different from what you'd expect. The graffiti subcategory isn't just links to law officer efforts against graffiti, but also contains links to several graffiti gallery-type exhibits. If you're interested in law enforcement you may also wish to check out some other features offered on this site, including an online forum, a career center, and a list of software demos relevant to law enforcement. It just wouldn't be a day on the Internet without a browser security warning. This morning we've got two, one from Netscape and one from Microsoft.