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The general public knows little about the true technology fundamentals of cloud computing, suggests a recent survey commissioned by IT vendor Citrix. Almost a third of the roughly 1,000 U.S. adults polled thought cloud computing was related to weather. However, the ascendance of Linux and open sourc...

VMware continued its embrace of open source software with its recent acquisition of open source and virtual network provider Nicira. The move continued VMware's aggressive M&A strategy and its effort to transition from proprietary software and virtualization to a broader market and cloud compu...

Just when you thought it couldn't top itself -- having contributed Linux kernel code under the GPL, broadly supported Linux alongside Windows with its systems management and other software, and spun off a new subsidiary dedicated to openness, Microsoft showed yet more Linux and open source love rece...

Recent news that Microsoft and Barnes & Noble agreed to partner on the Nook e-reader line rather than keep fighting over intellectual property suggests the prospect of more settlement and fewer IP suits in the industry. However, the deal further obscures the blurry IP and patent landscape curren...

The recently released Who Writes Linux kernel contributor list reveals that some of the usual supporters of Linux -- Red Hat, SUSE, IBM, Intel, Oracle -- remain firmly behind the open source OS. There has also been a lot of attention on the other contributors, which now include Microsoft. What I fin...

The Linux Foundation has come a long way since initiated in 2007 as the fusion of the Open Source Development Lab and Free Standards Group. At its start, I wondered why there was no membership or representation from Canonical, which was the hottest thing in Linux at the time. Today, Canonical is a m...

We've seen the rise of open source software in the enterprise and also beyond the IT industry, but the real keys to openness and its advantages in today's technology world -- where efficient use of cloud computing and supporting services are paramount -- exist in open application programming interfa...

Amid the many predictions for 2012 regarding Linux and open source software, including my own forecast of Linux domination, there is a larger, wider embrace of open source software taking place not only in the technology and other industries, not only in North America, Europe, Australia, Asia and So...

Linux continues to grow both its reach and credibility among enterprise IT users and customers, bringing competition, price and time-to-market pressure and options to key markets such as cloud computing and mobile software. Looking at the coming year for Linux, these are the key areas to watch: clou...

Linux and open source software are spreading out -- cloud computing, mobile computing, supercomputing -- and an increasing number of use cases large and small. One area where Linux and open source have history and continue to remain strong is banking and financial services, highlighted by the latest...

Amid continued traction for Android, there have been a number of other developments for mobile operating systems based on Linux. Given my support for and belief in Linux and open source software, you might expect me to be bullish on the prospects for all of this mobile and device Linux. However, bas...

We recently saw what is being described as the ending of the seven-year-old SCO contract and intellectual property dispute that dragged Linux through the mud before it propelled the open source OS into much broader enterprise use and credibility. You'd think the lessons of SCO would be a shining exa...

Recent conversations at OSCON, which I've attended since 2004, as well as observations through talks with vendors, users and developers in open source all indicate a common theme: With commercial successes for open source software come some community growing pains. This was also illustrated to some ...

I've been tracking the Top500 Supercomputer List with a particular eye on Linux for some time now, highlighting how Linux continues to power the majority of the world's fastest supercomputing systems. So it's no surprise to see continued dominance for Linux, but there are some interesting changes ev...

Customers are demanding open source characteristics such as flexibility, customization, cost and time efficiency, and scalabilty, while vendors are doing their best to deliver it -- often based on support for open source components, languages, frameworks, databases -- and hypervisors.

Having covered Linux in the enterprise and business arenas for more than 10 years, I've seen some dramatic changes in the way the open source operating system is developed and used. However, never has there been as much change in the Linux landscape and market as right now, given the impact of cloud...

Given the amount of hype currently swirling about cloud computing, it brings to mind a legitimate question -- is this just hype? Is there really something to this cloud computing, or is it just another bubble that is sure to burst? The answer, quite simply, is no, there is not a cloud computing bubb...

Jeremy Allison, a prominent open source software developer and Samba project cofounder, announced last week that he would be leaving Suse Linux vendor Novell over the company's patent pact with Microsoft. The November interoperability and patent agreement between Novell and Microsoft has upset a num...

Financial heavyweights are among the first IT customers to take up Microsoft's offer for Linux -- delivered to its Windows customers through Redmond's recent deal with Novell, which signed up its Suse Linux for the interoperability and patent partnership last month. AIG Technologies, Credit Suisse a...

Mozilla released the first security reinforcements for Firefox 2.0, the latest version of its popular Web browser, providing users of the open source software with fixes for five critical and three minor security holes. Security has emerged as one of the most important aspects of browser software fr...