The News Corp. social network is now an official reseller of the .tel domain, operated by Telnic. Domain URLs, it hopes, will serve as online business cards.
New personal domain services are more than landing places for blogs and social profiles.
Earnings are healthy, and new digital-ad networks are debuting seemingly by the day, but no one can deny that these economic times demand caution.
Money is getting tight, but that doesn't mean start-ups should give up, say investors at the Startonomics conference in San Francisco.