Joining a growing debate over the role of patents in open-source software, Novell on Tuesday said it will use its patent portfolio to defend its open-source line from legal attacks.
IBM on Wednesday promised not to use its formidable collection of technology patents against Linux and challenged other companies to do the same, working to dispel one cloud that hangs over the open-source programming movement.
Despite Microsoft's claim it will not sue developers that build free open source software on Microsoft platforms, a caveat leaves a yawning space for its legal teeth to gnash those that commercialise the software.
Google has joined the Open Invention Network (OIN) which will see it agree to cross-license open- source-related patents to other members free of charge.
Oracle has licensed patents of the Open Invention Network, a group seeking to give open-source allies some clout in an intellectual property realm that favors the incumbent proprietary software powers.
Microsoft's allegations that open source infringed on its patents may never make it to the courts. So why make such a fuss over the claims?
Linus Torvalds is the star guest at Australia's annual Linux conference. ZDNet.com.au once again took a video crew to Melbourne in January and caught up with the man behind Linux.
The patent system is supposed to encourage technological innovation. Instead, it rewards those who have the knowledge and resources to work it to their advantage.
With an increase in patent activity across the globe, we ask if businesses need to be concerned with their intellectual property.
An intellectual property executive warns that few firms will invest in next-generation technologies unless the patent-approval system gets fixed.
Free Software Foundation President Richard Stallman says Microsoft's chairman is blurring the issue of software patents.
America Online has quietly secured a patent that could shake up the competitive landscape for instant messaging software.
Commentary: SCO's lawsuit against IBM has sparked controversy in the open-source world - here are some things for Linux users to consider.
It may not be a quantum leap compared with the 838 Pro, but the TyTN II maintains what power users loved in the previous iteration -- with a few extras.
The Samsung CLX-3160FN isn't the best or fastest multifunction printer, but it offers a good value for small offices and work groups with basic needs.
The chipmaker ventures farther into the market for portable devices with an all-in-one chip for mobile phones, with the promise of richer multimedia features that don't frazzle batteries.
Can Chrome give Internet Explorer a run for its money?
ZDNet correspondent Sumi Das talks with Senior Editor Sam Diaz about the perks and pitfalls of the newly relea… Watch it now
Mission-critical now a meaningless phrase
Telstra's BT coat doesn't fit
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