Matt Cutts: How should I serve different content based on user location?
Topic: How should I serve different content based on user location? – Quick Answer: Redirect by IP, but don’t do anything special for Googlebot
Matt Cutts: How much does a domain’s age affect its ranking?
Topic: How much does a domain’s age affect its ranking? – Quick Answer: Don’t worry about it
Matt Cutts: How will Google treat new TLDs?
Topic: How will Google treat new TLDs? – Quick Answer: Will return the best results to the user, regardless of the TLD it’s on
Matt Cutts: What is the benefit of using the change of address tool in Google Webmaster Tools?
Topic: What is the benefit of using the change of address tool in Google Webmaster Tools? – Quick Answer: It notifies Google quicker than just 301’s, but do both
Matt Cutts: How would you bootstrap a business if you were given £10?
Topic: How would you bootstrap a business if you were given £10? – Quick Answer: Buy one domain name, as much hosting as possible and go from there