pc

How important is PC processor speed, really?

In the old days, choosing a computer was easy: you bought the one with the fastest processor you could afford. And you knew which processor was fastest (more or less) by its numerical clock-speed rating.

These days it's a lot trickier. Only hard-core techies (and those with the patience to search in Google) know the difference between, say, an AMD A4-3305M and an Intel Core i3-2350M.

And even then, does it really matter? There's a strong argument to be made that processor performance, even in low-cost, entry-level PCs, has reached a level that's good enough for most … Read more

Vizio updates its PCs for Windows 8, touch

TV manufacturer Vizio made a splash earlier this year with the launch of a line of laptop and desktop PCs, showcasing designs that felt high-end and unique compared with the competition. Its latest updated lineup of PCs timed for the Windows 8 launch doesn't change the equation much, but the desktop systems finally get touch-screen displays that they lacked before.

Vizio's new 24- and 27-inch All-In-One Touch PCs add 10-finger capacitive multitouch to their 1080p displays, whereas previously these desktop PCs relied on wireless touch pads and remotes. These new desktop systems start at $998, although deeper specs … Read more

PC market much worse than expected, says analyst

The PC industry fared worse than anticipated last quarter and will continue to face rough waters ahead, according to J.P. Morgan analyst Mark Moskowitz.

In an investor's note out today, Moskowitz noted that Gartner saw a drop in PC shipments last quarter of 8.3 percent from a year ago and an increase of only 2.5 percent from the second quarter. Those results trailed Gartner's estimates of a decline of just 2.1 percent from a year ago and growth of 9.4 percent from the previous quarter.

"While investors had been preparing for a … Read more

Staying safe is simple with Online Armor

Windows Firewall and other free firewalls do a pretty good job of keeping threats away from your computer, but many users prefer the extra security and support of a premium firewall. Emsisoft's Online Armor is a shareware firewall suite that offers strong protection against malicious programs, hacker attacks, and other privacy and security threats, but it's also designed to be as unobtrusive as possible while doing it. Its real-time protection means no lengthy scans; instead, Online Armor evaluates each program as it runs. The program has plenty of configuration options, especially in its Advanced Mode. For instance, you … Read more

Give trick-or-treaters a free copy of Plants vs. Zombies (PC/Mac)

Let's face it: Zombies have the worst oral hygiene. I mean, have you ever seen one floss?

Alas, kids run them a close second, especially around Halloween, when the candy piles up like zombies on a cheerleader pyramid.

To help thwart the totally made-up condition known as "Zombie Mouth," PopCap Games has teamed up with the American Dental Association for a seriously cool promotion: Halloween-night coupons for a free copy of Plants vs. Zombies (PC/Mac).

Just print as many copies of the coupon page (PDF) as you like, then cut each one into eight individual coupons … Read more

The technology behind NBA 2K13

2K Sports' critically acclaimed NBA 2K franchise is no stranger to best sports video game lists. The CNET TV team recently went behind the scenes at 2K Sports' headquarters in Novato, Calif., just days before NBA 2K13 hits store shelves. The goal: to find out what's in their secret sauce.

I had the opportunity to jump into the company's motion capture studio, and suited up with markers placed strategically on my body. Lights surrounding the perimeter of the studio hit the markers, and the reflections allow them to be identified and processed by computers to capture wireframe animations … Read more

Maingear introduces first boutique gaming all-in-one PC

Mainstream vendors, Lenovo in particular, have attempted gaming-oriented all-in-one desktops. Maingear's Alpha 24 Super stock is the first from a true boutique PC vendor.

For starters, here are the highlights of the Alpha's spec sheet:

Intel Core i3 3240 3.4GHz, upgradeable to Intel Core i7 3770K Up to 256GB Crucial M4 mSATA SSD Up to 3TB mechanical HDD Full-size, Nvidia GeForce GTX 650 Graphics, up to GeForce GTX 680 Expansion slots that include two mini PCIe slots and one PCIe x 16 slot Starting at $1,349

You don't normally find full-size graphics cards, and PCI-Express … Read more

HP exec: We're in the post-PC era? Ha!

Although some claim the rapid adoption of tablets has ushered in a so-called post-PC era, one HP executive begs to differ.

HP printing and personal systems group executive vice president Todd Bradley said in an interview with PC World that the notion PCs are declining as tablets take over is plain nonsense.

"Look, it's just wrong. Just think of the decision when your child is going off to college," Bradley said. "What's a requirement? A PC. Or you run a business and need your employees to be productive. You need a PC. The size of … Read more

You'll shoot and loot yourself silly in Borderlands 2

It's been nearly three years since the team at Gearbox Software released a new open-world RPG franchise with a unique art style and curiously addictive gameplay. Borderlands went from a sleeper hit to blockbuster seemingly overnight; since its release, it has seen sales in the range of 5 million copies.

Borderlands' looting-focused formula encouraged and rewarded exploration, which helped ease the otherwise intimidating undertaking that some RPG titles can endure.

With Borderlands 2, Gearbox Software has tweaked and refined the genre -- mind you, a hybrid that it seems to have invented -- and has unquestionably topped itself.… Read more

The PC is not dead yet, say readers

Don't dismiss the PC, is the tenor of a lot of the responses to a Saturday post where I addressed the coverage of Apple and the iPhone 5 last week.

"For a working man like me, the PC is a serious piece of machine. It puts food on my table. As for the smartphone, the phone is important. No doubt about it. What makes it smart also turns it into a toy. But a toy is still just a toy," -- that's a pretty typical comment I got.

And another: "Actually, the technology in the … Read more