A week in tech
A round-up of all the latest tech news.
ò NTT DoCoMo, Japan's biggest mobile phone operator, disclosed a 5.2 percent decline its in quarterly operating profit in from Ñ272.7 billion $2.3 billion, from Ñ287.6 billion $2.5 billion a year earlier. Industry analysts ascribe the decline to weaker average revenue per user ARPU on voice services and huge spending on handset subsidies. Industry sources are saying that the unit of Nippon Telegraph and Telephone Corp. NTT, the world's largest telecom group...
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