Yahoo Inc. and eBay Inc.'s PayPal have teamed up to attach a special icon to online merchants that advertise with Yahoo and offer PayPal's Express Checkout transaction processing.

Sun Microsystems Inc. and Fujitsu Ltd. want corporate users to see the two companies as being joined at the hip when it comes to their jointly developed Sparc Enterprise server line. But that only applies to engineering and product development. Otherwise, the two vendors will be competing for customers.

Intel Corp. Wednesday unveiled its Ultra Mobile platform, also known as McCaslin, designed for ultramobile PCs and other handheld devices, and outlined plans for increased Linux support and a new chip for ultramobile PCs due in 2008.

Intel Corp. demonstrated its fastest multi-core processor yet at the Spring Intel Development Forum (IDF) in Beijing on Tuesday, an 80-core processor that hit a speedy 2-teraflops (trillions of floating point operations per second) in a demonstration.

Microsoft Corp. this week will reveal new technology to deliver rich media applications on the Web, part of a broader strategy to go head to head with Web and design tools powerhouse Adobe Systems Inc.

Computer Science professor Josep Torrellas has a simple explanation for the hardware he developed to fix bugs that can plague a computer processor after it's been shipped by the manufacturer.

Microsoft will force PC makers to stop selling machines running XP by the end of this year, despite ongoing compatibility problems and demand for XP from users.

The Word 2007 bugs pegged as security vulnerabilities by an Israeli researcher are nothing of the sort, Microsoft Corp. said Thursday. Instead, the application crashes reported as flaws are actually by design.

Seagate has launched File Recovery for Windows software, designed to recover deleted or damaged files from a Windows disk or USB stick.

IBM Corp. announced plans on Thursday to build smaller, more efficient chips by stacking a processor on top of its memory or power components, then drilling holes through the chips to connect them.

Microsoft Corp.'s top lawyer said Thursday that he is happy with the information the company provided about its Vista operating system, and its compatibility with existing PCs, ahead of the software's launch in January this year.

Days after Microsoft Corp. was sued over its 2006 "Windows Vista Capable" marketing program, the company's Web site sported a revised, more specific description of what the logo means.

Looking to help users to more easily build low-cost storage options for Solaris-based systems from multiple vendors, Sun Microsystems Inc. Tuesday announced plans to donate pieces of its storage application software and hardware technology to the OpenSolaris open-source developer community.

The biggest news from the recent CTIA Wireless 2007 show: After years of mostly talking about mobile applications and content, the industry is finally acting.

The U.S. Holocaust Memorial Museum and Google Inc. Tuesday jointly unveiled a new online mapping initiative aimed at educating users about genocide.

The man given much of the credit for overseeing the development of Microsoft Corp.'s Word software blasted into space over the weekend as the fifth space tourist.

Toshiba Corp. has launched legal action in the U.S. against 17 companies that it says haven't paid the required licensing fees for DVD technology used in their products.

Ten days before it is due to report earnings, Advanced Micro Devices Inc. (AMD) on Monday warned investors that it would restructure its business model in reaction to a steep drop in quarterly revenue.

If you like Thunderbird 1.5, you'll love version 2, now available as a near-final release candidate. Like the new Firefox 2, Thunderbird 2 doesn't introduce any radical changes. But it does introduce inherently useful upgrades that will boost your productivity, particularly if your inbox overflows with e-mail.

LG Electronics Inc. is teaming up with car-maker Volkswagen AG on a digital media player styled along the lines of the New Beetle car.