Yahoo Said Rejecting Microsoft

Yahoo Inc's board believes Microsoft Corp's unsolicited bid of USD 44.6 billion to acquire Yahoo 'massively undervalues' the company and directors are set to reject the offer, the Wall Street Journal reported on Saturday, citing an unnamed source. Microsoft's USD 31 per share offer fails to take account of the risks that a merger between the world's largest software maker and Yahoo would be rejected by regulators, the paper reported, citing 'a person familiar with the situation'. A spokeswoman for Yahoo, a diversified Internet media company, declined to comment on the proceedings of the company's board of directors.

Ubuntu Picks KVM Over Xen for virtualization

Heading in a different direction from its main rivals, Ubuntu Linux will use KVM as its primary virtualization software. Red Hat Enterprise Linux and Novell's Suse Linux Enterprise Server both use the Xen virtualization software, a 'hypervisor' layer that lets multiple operating systems run on the same computer. In contrast, the KVM software runs on top of a version of Linux, the 'host' operating system that provides a foundation for other 'guest' operating systems to run in a virtual mode.

Developers Create Open-Source OS Kernels Using .NET Tools

"Developers are working to create experimental open-source operating systems with modular microkernels using the C# programming language. The SharpOS and Cosmos projects both announced their first major milestone releases last month, demonstrating the technical viability of the concept. Although some previous research has been conducted in the area of VM-based operating systems, the Cosmos and SharpOS projects break a lot of new ground. One particularly notable prior effort in this field is Microsoft's Singularity experiment, a research project that that began in 2003 with the intent of creating a managed code operating system that uses the Barktok compiler and leverages static analysis and programmatic verifiability to ensure high dependability."

Haiku Inc. Transition Update

Jorge G. Mare (Kokito) has published an update on the status of Haiku, Inc. "It has been several months since we announced the departure of project founder Michael Phipps from Haiku and the transition period that ensued for Haiku Inc. This is an attempt to give the community a most probably long awaited update on where we stand today, what has been done so far and what remains to be done to bring the Haiku Inc. transition to a successful conclusion."

Microsoft Acknowledges Vista SP1 RTM Is SP1 RC Refresh 2

"Which build of Vista SP1 became the release to manufacturing edition? This was definitely a topic of high speculation in the last few weeks, even before SP1 hit the RTM milestone. Many were adamant that SP1 RTM was, or would be, different from the final release candidate, while those on the other side grasped at straws to prove their suspicions. The Microsoft Watcher, also known as Mary Jo Foley, has finally received confirmation from Microsoft that the Vista SP1 RTM build (6001-18000) is none other than Vista SP1 RC Refresh 2."

Why Can’t Free Software GUIs Be Empowering Instead of Limiting?

"It's one of the more popular culture wars in the free software community: GUI versus CLI (graphics versus the command-line). Programmers, by selection, inclination, and long experience, understandably are attracted to textual interactions with the computer, but the text interface was imposed originally by technological limitations. The GUI was introduced as a reply to those problems, but has undergone very little evolution from 1973 (when it was invented at Xerox PARC) to today. So why can't we do better than either of these tired old systems?"

Virtualization in Linux: a Review of Four Software Choices

This week Canonical, the company behind Ubuntu Linux, announced a partnership with Parallels, maker of the Virtualization products Parallels Workstation and Parallels Desktop for Mac. This article compares four virtualization products available for Linux: the free, open source x86 emulator Qemu; the closed-but-free versions of VirtualBox and VMware-Server, and the commercial Parallels Workstation.

Linux Guru Bashes Vista, Leopard

Linus Torvalds, leader of the cult of Linux, took a swipe at Apple's OS X and Microsoft Vista in the same breath at a conference in Australia last week. Speaking at the linux.conf.au conference in Melbourne, Australia, a few weeks ago, Torvalds called Leopard 'utter crap' and bashed the proprietary OS makers for being greedy, according to Australian reporter Nick Miller in the The Age. "I don't think they're equally flawed - I think Leopard is a much better system," Torvalds said. "(But) OS X in some ways is actually worse than Windows to program for. Their file system is complete and utter crap, which is scary." He also scoffed at his rivals' practice of revenue-through-renewal by launching upgrades that require new purchases. "An operating system should be completely invisible," Torvalds said. "To Microsoft and Apple (it is) a way to control the whole environment - to force people to upgrade their applications and hardware."

MacBook Air SSD: the Ars Review

After reviewing the HDD model, Ars now looks at the SSD variant of the MacBook Air. They conclude: "The USD 1300 question is whether the SSD is worth the extra cash. The answer seems to be no. I experienced only moderate gains in battery life and not very noticeable speed differences. The one major benefit of the SSD model is that it doesn't cause the same types of slowdowns as the HDD model during times of high disk activity, and that's certainly a huge plus. Speedy read times are great, too, but they are balanced out by pokey write times. Still, even if it's more usable, it's hard to justify the huge price difference for the SSD model."

Microsoft Upbeat About Windows on the OLPC’s XO

Microsoft is conducting field trials to ensure that a modified version of Windows XP SP2 will be able to run well on the One Laptop Per Child’s XO machine and that it will be able to support customers with a good experience on that hardware. "We are encouraged by what we have seen of Windows on the XO machine so far, and field trials started at the end of January involving about 200 XO machines running a customized version of Windows XP SP2 with a reduced footprint image," Orlando Ayala, senior vice president of Microsoft's Unlimited Potential Group, told eWEEK.

‘I’m Glad That IBM Declined to Release the OS/2 Source’

Last month, IBM made an announcement that put an end to any hope of an open source OS/2. Responding to requests from an online community that had previously collected 11,600 signatures in support of its cause, the company confirmed that they would not be releasing the source code of their OS/2 operating system. I used OS/2 as my main operating system for about four years, and unlike some former users, my reaction to the news sits somewhere between disinterest and relief.

Apple’s Plans for Safari 3.1

"The ability to download and immediately render non-standard web fonts is just one of several advancements Apple has planned for Safari 3.1, a small but significant update to its share-gaining web browser for both the Mac and Windows PCs. The release, which underwent private testing this week, will tie in a number of other enhancements, most of which have been under constant development as part of the company's WebKit open source application framework since last fall. They aim to provide Web developers a means of writing more dynamic and customizable web pages and iPhone apps, which will in turn provide surfers with a more feature-rich and enjoyable experience."

Microsoft Responds to ‘Save XP’ Petition

Computerworld Australia is running a story with a response from Microsoft to Infoworld's 'Save XP' petition web site, which has gathered over 75,000 signatures so far. Apparently Microsoft is aware of the petition, but says it is "listening first and foremost to feedback we hear from partners and customers about what makes sense based on their needs, that's what informed our decision to extend the availability of XP initially, and what will continue to guide us."

IBM Explores 67.1m-Core Computer for Running Entire Internet

"The Register has unearthed a research paper that shows IBM working on a computing system capable 'of hosting the entire internet as an application'. This mega system relies on a re-tooled version of IBM's Blue Gene supercomputers so loved by the high performance computing crowd. IBM's researchers have proposed tweaking the Blue Gene systems to run today's most popular web applications such as Linux, Apache, MySQL and Ruby on Rails."