system

June may be here but it's still not too late to do some spring cleaning on your computer, especially if you've been meaning to but haven't yet found the time for it. Thankfully IObit is here to take the burden off your hands with its popular, all-in-one PC cleaner and optimizer, Advanced SystemCare Pro.

Nothing's worse than a slow computer to bog down your ability to work and play, effectively. Advanced SystemCare Pro can help solve these problems by cleaning out accumulated junk files, malware, and registry errors while boosting your PC's performance. Free up … Read more

SAN FRANCISCO -- To silence a growing chorus of discontent against an operating system design that's remained more or less static since 2007, Apple needed to go big. With iOS 7, it did. Apple's crisp, newly announced OS update gives the mobile operating system a radical new look and some first-for-Apple features for iPhone and iPad fans, like quick-access system controls, automatic app updates, and Apple's AirDrop file-sharing system.

The visual overhaul, which becomes available this fall, is a clean sweep that changes absolutely everything, from the typography and color schemes to the typical icon and button … Read more

Apple's World Wide Developers Conference starts on Monday, and while the main focus appears to be on updates to iOS (read my iOS 7 wish list here) and various Mac hardware, it's highly likely we'll get an update for Mac OS X 10.9 as well. At this point, we don't know what will be announced and we don't even know which "cat" will be associated with the release. Even the picture above (a giant banner currently displayed at Moscone Center) is suspiciously free of any cats at all, so it's hard … Read more

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Crave has compiled a list of some of the most ridiculously opulent smartphones and tablets from around the world -- and surprisingly, they do a lot less than a cheap Android phone. Plus, a plush toy and app combo that turns your phone all cuddly. And a warp-speed look at Windows updates from Windows 1 to Windows 8. … Read more

Cosmos System Care Free is touted as your all-in-one maintenance tool to keep your computer system healthy and clean. Indeed, when you first download the program, you are offered the chance for an immediate scan. However, while this program seems to be wide in scope, the free version only offers to scan your computer for problems; it doesn't fix them.

Cosmos System Care Free took more than 35 minutes to download, extract, and install on a dual processing system. The program scans for security problems including privacy issues, includes a file decryptor and encryptor, and backs up or restores … Read more

The World Wide Developer's Conference is next week, and preparations are already under way. While Apple is predictably tight-lipped about what exactly it will announce, it's all but certain we'll hear about an update for iOS 7. The question is, will the new features and tweaks be enough to keep people from jumping ship to other smartphones?

Tune in to CNET's live blog on Monday, about an hour before the 10 a.m. PT start time:

Probably the biggest rumors are about a newly redesigned look … Read more

The huge asteroid -- 1.7 miles long, to be exact -- that is zipping by Earth this week isn't alone.

No, it isn't carrying an alien virus or a golden DVD containing the second season of "Firefly," but it does have a traveling companion. NASA radar images just released show a previously undiscovered moon orbiting the asteroid known as "QE2," technically making it a binary asteroid system.

The smaller asteroid circling its larger celestial road trip buddy is estimated to be about 2,000 feet wide.… Read more

NOAA Hi-Def Radar delivers great-looking animated radar maps to give you a better look at weather systems close to you, but it's missing one important feature.

Having a traditional forecast in front of you is useful, but being able to see the path of an actual storm is sometimes the feature you need most. You can use the interactive radar maps in NOAA Hi-Def Radar to see when rainstorms are approaching, see where lightning strikes have occurred, and devise a plan if a severe storm is coming your way. The app tracks weather activity across the entire United States, … Read more

In a seemingly random but nevertheless important discovery, scientists watching surfers with cystic fibrosis in Australia several years ago found that inhaling sea water mist reduced lung problems associated with the inherited disease.

So Cambridge Consultants in the U.K. paired with pharma firm Parion to develop and design a type of aerosol delivery systemt, called trans-nasal pulmonary aerosol delivery (tPAD), that brings the benefits of salt water treatment to the comfort of patients' homes, working overnight while they sleep.… Read more