Twitter has announced it will be rolling out @anywhere, a new platform that will allow certain partner Web sites — including Amazon, Bing, Citysearch, Digg and eBay — to link to Twitter. The new service will let Twitter users send and receive messages while they are on a partner site. It will also allow users to follow a string of related tweets without leaving the site. The idea behind the service is to allow partners to better integrate their own conversations and product positioning with Twitter.
