I just came across this Windows Live maps mashup that lets you find sex offenders in your neighborhood on a map. Vision 20/20 is a free web based service that uses the publicly available data of 650,000 sex offenders in the US and displays it in a map of your area.
You just enter your address [...]

I know I have been covering Google a lot lately but they have been introducing new features to applications I use regularly and how can I not share that with you? This is not exactly news as this is being discussed in the other tech blogs since this morning.
Google Maps Street View
Google Maps has introduced [...]