Daily Archives: March 21, 2011

From the Birmingham Post to the Christian Science Monitor via the Korea Herald, the severe impact of the earthquake and tsunami in Japan on global companies is making observers question the risks implicit in the country’s “vaunted ‘just-in-time’ approach to business” (as the New York Times put it).

John Gapper

Twitter’s fifth birthday today comes as  AT&T’s announces it wants to buy T-Mobile USA for $39bn to form the largest US mobile provider.  The two events are more than a coincidence.

AT&T produced some slides for its announcement showing the rapid growth in mobile data use – 8,000 per cent over four years according to its calculations – and is justifying the acquisition partly by warning of spectrum exhaustion.

Twitter, meanwhile, is the first big social media company to be conceived with mobile in mind. It’s 140-character limit for messages was based on the original 160-character limit for phone text messages. Read more