digital

Editors' note: This post is part of an ongoing series, for the other parts, check out the related stories. This post was updated on March 29, 2013, to add more information on backing up.

One of a storage device's most important roles, if not the most important, is to keep the information stored on it safe, especially from hardware failure. Redundancy and backup are the two popular types of data protection. They are not the same, however, and it's important to understand the differences between the two.

In a nutshell, redundancy in consumer-grade digital storage means using … Read more

A chief complaint of the Samsung Galaxy Camera is that it's only available for AT&T. That should change, however -- a Verizon model has been spied in the virtual halls of the FCC.

The details for an "EKGC120" Galaxy Camera cropped up this week for showing a version of the digital camera with support for Verizon's 700MHz LTE bands. Since the testing was conduced in early November, I suspect that the 4G variant of this connected camera won't be far off.

I'm curious to see if Verizon asks for $500 for the … Read more

There are a lot of good reasons to choose a camera over a consumer camcorder for shooting video, including larger sensors, which tend to deliver better tonal range and enhanced depth-of-field flexibility, and better photo quality. And an interchangeable-lens camera (ILC) -- a dSLR, fixed mirror (Sony's SLT series), or mirrorless model -- imparts huge creative and logistical benefits over a typical point-and-shoot design.

Most consumer camcorders have pretty ugly polygonal bokeh until you hit the $1,000 or so price point. With an ILC, even the cheap lenses deliver better handling of out-of-focus areas. … Read more

Facebook has incurred the wrath of privacy groups because of proposed policy changes it announced last week.

The executive directors of the Electronic Privacy Information Center and the Center for Digital Democracy penned a letter (pdf) to Facebook CEO Mark Zuckerberg urging him to withdraw changes that they say would impact the privacy of the social network's 1 billion users and break its previous settlement agreement with the Federal Trade Commission.

The battle began when Facebook announced a proposal to overhaul its system last week, saying that it had outgrown its old model. The two groups say there are … Read more

A year ago, flooding in Thailand factories lead to some pretty insane prices on hard drives, but it seems things are starting to ease now. Cyber Monday is greeting us with some great deals on hard drives, including the wireless 500GB Satellite Flex. When CNET's Dong Ngo reviewed the drive last year he found that it was a flexible, well-performing drive and a "must-have for those who frequently travel with Apple's iPad."

Originally selling for $200, it's currently going for $99 at Newegg and Best Buy.

When I put together my list of five great enthusiast camera deals for less than $500, I was perturbed by a now-you-see-it, now-you-don't offer for a couple of entry-level dual-lens kits for dSLRs. But one of them popped up again just in time for Cyber Monday: a $449.99 deal on the Nikon D3000 with both the 18-55mm and 55-200mm lenses at Best Buy.

The camera is a few years old, but it's still pretty solid, and as a total kit, it covers the zoom range you need for most typical family and vacation shooting. Plus, even if … Read more

If you've got someone on your shopping list who wants to learn more about controlling camera shutter speeds and apertures, Canon's PowerShot SX150 IS is a good and inexpensive option. Even more so now that Target has dropped its price to $99.99.

The 14-megapixel camera features a 12x, f3.4-5.6, 28-336mm lens with optical image stabilization, a 3-inch LCD, and full manual to full auto shooting modes. It's also powered by AA-size batteries, so it's a good choice for travelers, too, who don't want to worry about easy battery replacement.… Read more

If you've been eyeing a high-end, hand-built gaming PC, today might be the day to pull the trigger. Here's a selection of the Cyber Monday deals available from the dedicated PC vendors.

Alienware Alienware's high-end desktops aren't as competitive as they used to be, but its laptops and budget-price desktops still have some appeal.

You'll find Alienware's best deals on its highest-end hardware. The M14x and M18x laptops, and the Aurora gaming desktop all offer discounts of above $400. The best deal of that bunch is the M14x, with a starting price of $2,… Read more

An interesting low-cost gift for your favorite photog, the $24.99 Triggertrap Mobile Dongle lets you use an Android or iOS device as a remote shutter release for digital SLR or advanced compact cameras.

The dongle is compatible with more than 280 cameras, but you'll still need to download and install the iOS or Android app to actually use it. Those apps usually costs $4.99, but starting today the apps are free for the holidays.

That's not a huge savings, but it does mean that if you pick up the Triggertrap Mobile for a gift, the recipient … Read more