Microsoft chief executive Steve Ballmer has insisted that one day, the company's Google-battling Bing search engine will actually make money. "Search is going to be an ever-growing share of Microsoft's profits," the big man bellowed - literally bellowed - during a wide-ranging question and answer keynote this morning at the search-obsessed SMX West conference in Silicon Valley, "First, we've got to get to break even. And then we're got to get to profitability. And then we've got to grow share. That's how I do my math."

In a statement released today, Apple announced it is suing HTC, claiming the Taiwanese phone maker infringed upon 20 of Cupertino's patents related to the iPhone. After Nokia and Apple suing one another a number of times over the past couple of months, this is the next high-profile patent lawsuit in the mobile phones business. Engadget has the filings, and it seems that Apple wants to avoid angering Microsoft, but has no qualms about taking on Google. Update: Engadget analyses every single patent in the claim.

After a number of alpha and beta releases, Opera Software has announced the final release of Opera 10.50 for Windows, which they call "the world's fastest browser for Windows". Apart from performance improvements, Opera 10.50 comes packed with other new features, as well as improved integration with Windows 7.

"A lot of commercial software comes with H.264 encoders and decoders, and some computers arrive with this software preinstalled. This leads a lot of people to believe that they can legally view and create H.264 videos for whatever purpose they like. Unfortunately for them, it ain't so."

"A federal judge has dismissed a year-old lawsuit against Microsoft over alleged antitrust violations for the 'downgrade' rules it set for Windows Vista and XP. The order issued Monday by US District Court Judge Marsha Pechman put an end to the lawsuit filed by Emma Alvarado in February 2009. In her original complaint, the Los Angeles resident accused Microsoft of coercing computer makers into forcing consumers who wanted to run Windows XP to first buy Windows Vista, or later, Windows 7, before they were allowed to downgrade to XP."

Well, this is a welcome surprise for those of us waiting for Ubuntu 10.04, the Lucid Lynx. Several users are reporting that their iPod Touches and iPhones (including the 3GS) work in alpha 3 - without tweaking, without jailbreaking, without patching - with Nautilus and Rythmbox.

Less than four months after its unveiling at an early, experimental stage, Google Go looks promising to developers who say it offers significant improvements over other programming languages.

"DSL.sk did a test of the 'ballot' screen at www.browserchoice.eu, used in Microsoft Windows 7 to prompt the user to install a browser. It was a Microsoft concession to the EU, to provide a randomized ballot screen for users to select a browser. However, the DSL.sk test suggested that the ordering of the browsers was far from random. Maybe there was cogent technical analysis of this issue posted someplace, but if there was, I could not find it. So I'm providing my own analysis here, a little statistics and a little algorithms 101. I'll tell you what went wrong, and how Microsoft can fix it. In the end it is a rookie mistake in the code, but it is an interesting mistake that we can learn from, so I'll examine it in some depth."

The sky might be dark over Sunnyvale, but that obviously doesn't stop Palm from updating its webOS. The highly anticipated version 1.4 of the young mobile platform has been released over the weekend, and it includes an impressive array of new features, improvements, and bug fixes.

Kroc, Thom and David devote a show to the discussion of monopolies. What defines a monopoly, what has it to do with morals, and what positive and negative effects monopolies have on the market. Microsoft and Google are mentioned throughout as we try to place the current position Google finds itself in in context with the massive change in the technology world since Microsoft was king of the hill.

All good things come to an end, eventually, and operating systems are no different. Microsoft has reminded the public that support for several Windows versions will end over the coming months, which could likely have significant consequences if you or your company are still running these Windows versions.

The Joo Joo tablet has been delayed by one month. "Just a day after we pondered the shipping status of Fusion Garage's JooJoo tablet, the company's come clean and told us shipping will delayed to March 25 because of a manufacturing issue with the tablet's 12.1-inch capacitive screen. Yep, it looks like it's going to be at least 27 more days until you've got a JooJoo of your very own - which means, of course, that Fusion Garage will now be trying to launch this thing during the same week Apple's scheduled to launch the iPad."

Microsoft's server and tools chief Bob Muglia has chided Oracle for peddling a return to '1960s computing', accusing its rival of going against industry trends and backing a dying and expensive operating-system architecture. "There are some things that Oracle is doing that I just shake my head at," Muglia told financial analysts attending the Goldman Sachs Technology and Internet Conference in San Francisco, California, "I don't understand what's going to happen - what they think they're going to do with Sparc. I don't see how Sparc can live long-term."

The debate about HTML5 video is for the most part pretty straightforward: we all want HTML5 video, and we all recognise it's a better approach than Flash for online video. However, there's one thing we just can't seem to agree on: the codec. A number of benchmarks have been conducted recently, and they highlight the complexity of video encoding: they go either way.