YouTube.com Blocking, Limiting Some Videos Online

The popular online video site YouTube.com, which lets users upload clips and share them with others, is blocking pirated TV and movies by limiting videos to no more than 10 minutes. San Mateo, California-based YouTube, the Web's top destination for "viral" videos spread via word of mouth, has already been forced by broadcaster NBC to remove clips of the popular "Lazy Sunday" hip-hop spoof, which was originally broadcast on "Saturday Night Live."