dual

If you have a Windows 7 PC but aren't sure you're ready to upgrade to Windows 8 yet, a dual-boot system might be a good way to ease into it. This will let you use both operating systems, side-by-side, until you're comfortable enough with Windows 8 to go all in. To configure your PC for dual-boot, all you have to do is create a new partition for Windows 8, then install it.

Caution: Before you begin, make sure to back up your system. This is a simple procedure, but there's always a risk of data loss … Read more

Sources in the industry speaking with DigiTimes (via AppleInsider) have reportedly been expecting the competition in the smartphone world to heat up around the adoption of quad-core processors as early as this year's holiday quarter.

HTC, Samsung, LG, and China's Meizu already have quad-core processors in their phones, leading industry sources to believe that indeed, Apple will have to include a new chip to stay competitive.

That new iPhone is largely expected to be released this fall.

While its competition is mostly using Qualcomm's dual-core technology (quad-core is forthcoming later this year), Apple is expected to use … Read more

Sony today announced a pair of colorful, entry-level Android handsets that are expected to ship in the third quarter of the year.

Called the Xperia Miro and Xperia Tipo, the two devices should make for a decent first smartphone experience. Both run Ice Cream Sandwich, feature 800MHz processors, and come with Sony's custom software enhancements.… Read more

HTC has confirmed with The Verge that it is using a lower-powered Snapdragon S3 chipset for the HTC One S in select European and Asian markets. Thanks to an unusually high demand for the Snapdragon S4 processor, HTC has instead opted for Qualcomm's S3 CPU in some instances. … Read more

Windows phones will finally be able to support more than one processor when the next version of Microsoft's mobile operating system hits, Qualcomm suggested Wednesday at Computex.

With Android phones already making the jump to quad-core it seems to be almost a throwback to the dawn of smartphones that Windows Phone 7 devices are still single core.

Generally, dual-core devices perform better than those with only one processor core -- as Microsoft and Intel know well in the Windows laptop world -- so it would be logical for Redmond to finally offer support for more processors in the Windows … Read more

Qualcomm is ready to take on all comers in the smartphone and tablet performance race, a company executive told CNET.

The company's newest Snapdragon S4 chip has appeared most prominently in the U.S. version of the HTC One X smartphone. And performance reviews have been positive.

But Qualcomm has yet to bring out a quad-core version like its silicon rivals Nvidia and Samsung. This recently got some attention when HTC announced a quad-core variant of its One X in Europe and a dual-core version in the U.S. -- the latter based on the Snapdragon S4.

Qualcomm claims … Read more

A leaked user agent profile has seemingly confirmed rumors that at least one U.S. version of the expected Galaxy S III will feature a dual-core processor.

According to details picked up by Pocketnow, Verizon's model (SCH-i535) will include the Qualcomm Snapdragon S4 chipset. Much like HTC has done with the One X on AT&T, the smartphone will forgo the quad-core CPU in order to integrate 4G LTE support.

Though some users may cry foul at the switch, I suggest waiting before complaining. Considering how positive the initial reviews are for the HTC One X, I suspect … Read more

Today, CNET and other U.S. mobile reviewers got a chance to gush over AT&T's HTC One X superphone powerhouse. It boasts a stunning 4.7-inch display, Android 4.0 Ice Cream Sandwich, and 4G LTE muscle. But the spec that's tripping up many is the processor: a dual-core Qualcomm chip in the U.S. instead of a quad-core Nvidia chip abroad.

On the surface of things, the change within seems like a step down for poor U.S. customers. After all, four cores (and Nvidia's fifth, "power-saving core") are better than two, right? Not necessarily.

The U.S. version for AT&T and for Sprint's forthcoming HTC Evo 4G LTE (the One X by another name) both use Qualcomm's Snapdragon S4 processor, a dual-core chip that's a strong contender in its own right.… Read more

Web surfing on the iPad got a lot better when Safari added tabs. If multiple windows is what you're after, however, give Dual Browser a spin. This free iPad app lets you view two browser windows side by side.

When you first launch Dual Browser, it opens two windows, one on top of the other. You can switch it so that the windows open along side each other, which I'll get to shortly. Each window has a small URL bar at the top with forward and back buttons and buttons for accessing bookmarks and settings. There is also … Read more