Some of the latest high-tech and life science related news from the Triangle, North Carolina, the southeast and the world is just a click away.

• Linux at 20: New challenges and opportunities, as analyzed by ComputerWorld. Read more details here.

• AT&T, T-Mobile to invest $100M in Isis mobile, Engadget reports. Read more details here.

• Cisco launches new virtual networking offering at VMworld, eWeek says. Read more details here.

• Cisco faces more videoconferencing competition, according to Bloomberg. Read more details here.

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