US launches effort to ease 'spectrum crunch'

US regulators voted Friday to begin a process to reallocate some of the broadcast spectrum to meet surging demand from smartphones, tablets and other devices that use the wireless Internet.

Twitter tops Facebook in mobile ads: survey

Twitter is outpacing Facebook in US mobile advertising revenue this year, according to a survey released Thursday showing a market dominated by Google.

Pandora loss shrinks as revenue rises

Internet radio firm Pandora on Wednesday reported that its revenue climbed in the recently-ended quarter but that it still lost money due in large part to royalties paid out for songs.

Web 'blackout' in Malaysia to protest law

Malaysian NGOs, well-known bloggers and opposition politicians on Tuesday staged a one-day "Internet blackout" to protest a legal amendment that they say threatens free expression on the Web.

Mobile ad spending up 62%, US tops Japan: survey

Mobile online advertising spending is expected to jump 62 percent worldwide in 2012, with the United States overtaking Japan as the top market, a research firm said Wednesday.

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