computer

Apple edges Amazon in J.D. Power tablet satisfaction survey

Apple ranked highest in J.D. Power and Associates' tablet satisfaction survey.

The survey, which J.D. Power plans to conduct yearly, relied on tablet users who had owned their devices for less than two years. The index was a composite of -- in descending order of importance -- a device's performance; ease of operation; styling and design; features; and price.

J.D. Power's survey points to a close battle between Apple and Amazon, which enjoyed a wide lead over the rest of the pack. The industry average was 832, according to the survey. Apple scored 848 of … Read more

Clean, repair, and optimize your Registry with ARO 2012

ARO 2012 is the latest version of a longstanding Registry cleaner and optimizer. The look is familiar, but ARO 2012 offers several upgrades over previous versions, such as improved browser cleaning and user-friendlier settings as well as new tweaks that can yield better NTFS performance, faster startups, and improved CPU utilization. ARO 2012 also backs up and optimizes the Registry. You can schedule automatic cleanings, too.

ARO 2012's installer informed us that it would scan our PC as soon as it closed. The first scan is always important with software like ARO since it establishes a baseline, and ours … Read more

Apple ready to launch new iMacs, report says

Apple is getting ready to launch new iMacs, according to a new report.

Fox News' Clayton Morris is reporting today, citing several sources, that Apple will soon update its iMac line. According to Morris, the computers will come with Intel's Ivy Bridge processors, as well as better graphics and USB 3.0.

Apple's iMacs have been in desperate need of a refresh for some time. The all-in-one computers, which were last updated in May 2011, come in the customer's choice of 21.5- and 27-inch models. The iMacs currently offer quad-core Intel Core i5 processors.… Read more

Is it a Kindle? Join CNET at 10 a.m. PT for Amazon press event (live blog)

Tune in to CNET's live blog from Amazon's Santa Monica press conference starting at 10 a.m. PT / 1 p.m. ET today.

Nokia and Motorola have had their say, and Apple and Nintendo are still a week away. But the parade of gadget unveilings known in techdom as September continues today with Amazon set to take the wraps off a new batch of Kindle devices in Santa Monica, Calif.

The company has said only that it is hosting a press conference, without divulging details of what it will discuss. But several leaks -- and the fact that … Read more

How the PC market is being reborn

BERLIN -- The personal computer industry has torn up the rulebook.

Intellectually, I knew it was happening, but it was only after three days of intensive technology immersion at the IFA consumer electronics show that the magnitude of today's changes in personal computing really hit me. Here's some of the evidence that jumped out at me while at the conference:

Risky new designs are commonplace as new ideas about portability and multitouch percolate through hardware engineering circles. PC makers are betting on novelties including detachable keyboards, touch screens, and laptop-tablet hybrids. Microsoft has transformed from a complacent laggard … Read more

Can you spot the Apple laptop?

The designers at Samsung and HP sure love Apple's laptop design philosophy, but the duo may want to take a step back next generation and innovate a little bit. CNET found several new computers from these companies that look just like an Apple MacBook Air. Can you tell which one is the real Apple product in the picture above?

Our more discerning readers might easily spot the differences between each of these devices, but Crave decided to make it a little more challenging by shrinking the pictures down a bit. Readers who participated in our guessing game on Facebook had a pretty easy time spotting the real Apple, but the pictures were also much larger. … Read more

The 404 1,120: Where we pay you in nickels (podcast)

Leaked from today's 404 episode:

- 51 percent of people believe stormy weather can interfere with cloud computing.

- No, Samsung did not try to pay Apple its $1 billion fine in nickels.

- Apple's AirPlay might soon work without Wi-Fi.

- Stop douching your noses, people.… Read more

Sony to debut Vaio hybrid tablet soon

Sony plans to debut a convertible Windows 8 tablet as soon as this week, a source tells CNET.

The source, who spoke on condition of anonymity, confirmed the same device that made an appearance today on the mobile news Web site Pocketnow, which published a series of images showing off a convertible tablet called the "Vaio Duo 11." … Read more

Kaspersky 2013 ups the ante with exploit prevention

The 2013 updates to the Kaspersky protection suites bring to consumers some of the most advanced security technology currently available. It involves introducing an exploit prevention engine as part of the security suite, but also a Safe Money banking protection tool that you can interact directly with. The suite's scans aren't the fastest, but it definitely will protect you.

Installation Installing Kaspersky has been dramatically simplified over the past two years. Following on 2012's fuss-free install, the installer for 2013 will remove conflicting security programs and any detected malware automatically.

You're still on the hook for … Read more

Scientists teleport info 90 miles across islands

If only we were quantum states, we'd be playing Kirk and Scotty, popping around the universe until the inevitable failure in the transporter circuits.

European and Canadian scientists are pushing the envelope on quantum teleportation after having succeeded in beaming quantum states across some 90 miles in the Canary Islands.

The laser-locked telescopes on the islands of La Palma and Tenerife served as transporter rooms, teleporting information about the state of a pair of "entangled" particles.

The entanglement links the particles such that a change in one is registered in the other despite great distances between them. … Read more