San Mateo, Calif. - dotMobi, a provider of Internet addresses for mobile phones, said on Friday that it has acquired the technology assets of Mowser, a developer of mobile Web browsing technology.

Reston, Va. - dotMobi, an Irish joint venture offering Internet addresses for mobile phones, announced this week that more than 500,000 .mobi domains have been registered in 104 countries since its commercial launch in October.

Washington - dotMobi, an Irish joint venture offering Internet addresses for mobile phones, said on Wednesday that it has received an investment from Visa International.