Marc FerrantiExecutive News Editor, IDG News Service

Marc Ferranti is executive news editor of the IDG News Service, and is based in New York.

PCWorld News

US rejects North Korea offer to investigate Sony hack, reaches out to China

US stands firm in its allegations that North Korea was responsible for hack

NSA spy program targets mobile networks worldwide

Documents leaked by Edward Snowden show evidence of previously undisclosed operations.

PCWorld News

Top 10 Tech stories 2014: Backlash! Disrupting the disruptors

Top stories include Uber's bumpy ascendancy, HP's breakup, Regin malware, Nadella taking reins at Microsoft and Alibaba IPO

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Search for growth in social, mobile fuels tech M&A boom

Technology mergers and acquisitions reach post-dotcom records, and are expected to rise

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Disruptive technology reaps cash as venture capital pours in

Investments in software companies through the third quarter surpassed those for all of 2013

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HP reportedly set to split off PC, printer business

A split would be an about-face on CEO Meg Whitman's original strategy to keep the company together.

PCWorld News

JPMorgan Chase attackers hacked other banks, report says

A wave of high-profile cyberattacks this year on U.S. companies underscores the need for better security practices

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Sprint names new CEO after giving up on T-Mobile buy

Marcelo Claure, CEO of Brightstar, will take new position August 11

PCWorld News

Wall Street Beat: Transition to mobile, cloud hits tech earnings

Tech bellwethers weigh in with second-quarter sales

PCWorld News

Wall Street Beat: Tech sales news mixed ahead of earnings

Top vendors are set to release earnings as PC sales flatten after a period of decline and tablet growth drops

PCWorld News

Databricks takes on Google streaming analysis with Spark

Databricks Cloud will provide Spark-based streaming analysis as a service

PCWorld News

Wall Street Beat: GoPro continues to soar after IPO as Nasdaq surges

IPO, stock market and M&A activity point to confidence in tech sector

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Wall Street Beat: Despite Oracle earnings miss, software appears healthy

Adobe blows away expectations, Tibco banks on Big Data, and there's more good news for the smartphone market

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Wall Street Beat: Upbeat PC news boosts confidence in tech

Intel shares hit 10-year high as reports on PCs, plus good news on smartphones and Internet advertising, generate optimism

PCWorld News

Wall Street Beat: What keeps tech execs up at night?

Competitive pressure fuels M&A, which then leads to enhanced risks at today's high valuations