Philipp Lensen put up a great list on Google Blogoscoped on “11 web claims”. What do these web2.0 companies really mean when they say: “Web 3.0 is …”? Well they might actually mean: “We came to late to the web2.0 party, but not this time”.
When they say …
“We’re still in stealth mode, but you can sign up for an exclusive Alpah-tester invite”
Then they mean …
“We’re figuring out what to do with this domain name, but it was too expensive to just let go.”
There are some really good ones on this list so read on here.