As expected, Dell has joined the ultrabook foray, announcing the XPS 13 at Consumer Electronics Show 2012. Thin and lights aren't new for Dell, but joining the announce-now-and-ship-later CES crowd is disappointing. As a build-to-order maker, Dell is known for shipping right away. If you want an XPS 13, however, the Round Rock, Texas PC maker will make you wait until the "end of February".

The XPS 13 inherits from its predecessors, like the XPS 14: The screen is edge-to-edge, allowing for a larger display in a smaller enclosure. Dell boasts a 13.3-inch screen in the size of an 11.6-inch portable, claiming the frameless display reduces XPS 13's footprint by 15 percent compared to comparable 13.3-inch laptops. Looking at the product photo, I don't see how the screen is any more frameless than Apple's MacBook Air.

Well, here's a strange Consumer Electronics Show announcement. Typically participants tout what products they will release. Sony has taken a different tack, announcing what's not coming.

The consumer electronics giant is sticking to its guns, and maintains that PlayStation 3 is a product with a 10-year life cycle. If you were hoping to see the PS4 at E3 this year, don't hold your breath. Former video game chief and now Sony chairman Kazuo Hirai told reporters at a roundtable discussion at CES that the company will not unveil a new console at the yearly conference.

If you’re looking for an alternative to Adobe Reader then there are plenty of tools available, each promising that they’ve the speed and feature set required to become your preferred PDF viewer.

It’s not easy for an individual package to attract much attention, then. Yet Soda 3D PDF Reader 2012 does manage to include a couple of twists which help it stand out from the crowd.

Photo editing and manipulation tools are not exactly in short supply but those that get the balance between the number of features and ease of use are few and far between. Despite featuring an interface that is somewhat off-putting to start with, PhotoFiltre 7 is an extremely accomplished tool with the latest update adding support for both layers and transparency – these are options that were previously only available in the more advanced PhotoFiltre Studio.

While the interface is perhaps the most well organized, it is more appealing than the likes of the GIMP. This freeware image editor is probably PhotoFiltre’s closest competitor in this particular software arena and while neither app is going to win any prizes for the most attractive or well-designed interface, PhotoFiltre definitely has the edge over its rival -- and while the interface is a little on the cluttered side, it does mean that many options are easily accessible through the wide range of toolbar buttons on display.

Running a complete system backup occasionally is a great way to protect yourself from a data disaster. Smaller, more focused backups also have their place, though. So it may also be a good idea to preserve your browser settings every day or two, and FavBackup is a very easy way to make this happen.

The simplest way to begin is just to run the program’s Full Backup Wizard. There are no complex settings to consider, no involved options to think about: just choose your preferred browser (there’s support for Firefox, Chrome, IE, Opera, Safari and Flock), specify the backup destination and FavBackup will take care of everything else.

The desire to customize the appearance and function of Windows does nothing but increase and this accounts for the large number of tweaking and skinning tools that are available for the operating system. Whatever you want to do to the look of your desktop, there is undoubtedly a tool that can be used to achieve what you are looking for, and one of the most powerful and feature packed is Rainmeter which has just been updated to version 2.2.

There are a huge number of skins and widgets available for Rainmeter that can be used to not only completely change the look of your computer, but also provide easy access to tools and utilities that you may need. There is virtually no limit to what can be achieved with the app from adding news feeds and tweeting ability to the desktop, to resource monitoring and media control. All of this is available free of charge in Rainmeter 2.2.

In one Samsung iPhone-mocking "Next Big Thing" commercial, an Apple fan laments: "If it looks the same, how will people know I upgraded?" Maybe that's the point of iPhone 4S -- people aren't suppose to know whether you have the new or older model. If that's the intention, and not some dumb-luck circumstance, then Apple CEO Tim Cook deserves high praise for brilliant, strategic execution. Rather than fraking up by not releasing iPhone 5 last year, Apple may have in iPhone 4S achieved a marketing milestone worthy of industry recognition -- or at least some PhD candidate's dissertation.

It's like this: Analyst data from several sources released this week shows surprising iPhone uptake, whether actual sales or simple consumer intentions to buy. The most compelling comes from NPD, which October/November US retail sales figures are nothing short of shocking. Year over year, Android smartphone OS sales share rose to 60 percent from 45 percent in third quarter 2011. During the same time frame, iOS went from 23 percent to 29 percent sales share. Both operating systems had dipped and rose during that year. But in just two months, October to November, Android fell share from 60 percent to 47 percent, while iOS rose from 29 percent to 43 percent. I see Apple's iPhone 4S strategy, not the new smartphone's actual sales, as the reason.

Google is diving deeper into personalized search results, debuting a feature called "Google Plus Your World". But the debut of the service, which pulls results from your own content plus social circles from Google-owned services may catch the ire of regulators.

The company is fighting off calls on Capitol Hill over antitrust claims, and in September found itself testifying in front of the Senate Judiciary subcommittee on Antitrust, Competition Policy and Consumer Rights. Senators wanted to gauge the power the Mountain View, Calif. company has over the search industry, and favoring Google's own service is sure to raise questions.

Last week, when Roku debuted the Smart Stick, essentially a set-top-box in a USB stick form factor, I made a point to seek out products at the Consumer Electronics Show that utilize the Mobile High-definition Link (MHL) standard that the Roku Smart Stick uses. Fortunately, I found representatives from the MHL Consortium who were more than happy to show how easy it is to connect an Android device to an MHL-compatibile television, and witness the uncompressed MHL experience first hand.

As of right now, there are about 50 devices (smartphones, televisions, tablets, etc) that support MHL; with the majority of them coming from South Korean CE leader Samsung.

There's something strange happening at Consumer Electronics Show 2012 that many pundits -- and, of course, the Apple Fanclub of bloggers and journalists -- pegged as impossible just six months ago. Even I asked "Who killed Google TV?" after Logitech, the first of two launch partners, lost its shirt, pants and shoes on Revue. The peripherals maker gave up on Google TV, leaving Sony to go it alone. In July 2011, I asserted: "There will be a second life for Google TV", but who could have guessed it would be this much?

At CES, television-set makers are simply falling over one another to be a Google TV partner, as judged by the number of announcements so far. I've got to wonder: How much of that is because of Apple? For months, there have been persistent rumors Apple is working on a TV. Naturally, the ridiculous rumor mill has this unannounced consumer electronics gear as being trendsetting -- genre transforming -- all sight unseen. Hold on, someone needs to grab me before I fall over laughing. But fear of anything Apple these days is quite the motivator, particularly if the fruit-logo company might stomp into your entrenched business. Better to adopt Google TV fast than be Apple roadkill.

Leading Chinese E-reader maker Hanvon is the company to watch if you're interested in energy efficient color e-reader display technology. Last year, the company debuted the world's first color e-reader using E Ink's color E Paper display, and today, Qualcomm announced that Hanvon has created the thinnest e-reader yet to use Qualcomm's MEMS-based Mirasol display technology.

We've been eagerly awaiting Mirasol's commercial arrival for two years, and little appeared to change between the 2010 and 2011 Consumer Electronics shows. Both times, Qualcomm turned up with a dummy unit that had no real software to interact with, that simply ran a demo video. This year, it's all changed. There are now three major companies pushing Mirasol e-readers in Asia, and we finally get to see how well they work.

At CES 2012, semiconductor company Marvell has shown up at the center of two major projects that shifted from x86-based systems to ARM-based systems. In both cases, it has also been a project that Intel had withdrawn from: Google TV, and One Laptop Per Child.

Marvell's Google TV platform announcements came quickly and with little forewarning; but its OLPC participation has been long-running and easy to track. At CES 2011, we saw the OLPC XO 1.75 running on Marvell's Armada 610 chipset. The company announced this week that those devices ship worldwide in March 2012.

Microsoft is eager to prove itself in the mobile space, and is putting down $100 at Consumer Electronics Show 2012 betting Windows Phone can "smoke" the competition. Microsoft evangelist Ben Rudolph is roaming halls of the show this week, angling to duel with any willing participant. You win? You get $100 on the spot. You lose? Well, you have to admit defeat at the hands of Microsoft.

You got to admit, at least Microsoft isn't fading away into the CES night without a good fight or two first to prove it's still relevant.

The latest Windows Search is, in theory, a hugely powerful tool that enables you to construct all kinds of complex and detailed searches. So as well as entering wildcards, you can modify your results by looking for particular file sizes, types, modification dates, content, and even, say, MP3 files tagged with a particular year, or photos taken on a certain date.

In practice, you do have to remember a lengthy list of search filters to make all this work, and even then it won’t always be easy to find the files you need. So if you’re looking for a simpler alternative, which also has plenty of powerful options, then you might want to consider trying NirSoft’s SearchMyFiles.

Apple’s iTunes application is obviously compulsory if you’re a Mac user, while the Windows version is essential should you want to sync your music collection to an iOS device. But what if you’re an iTunes user who wants to sync with another device  -- a MP3 player, media tablet or, gasp, Android phone?

Obviously Apple being Apple has made no provision for devices other than its own to get quick and convenient syncing capabilities with iTunes, but you don’t have to settle for Apple’s decision thanks to two separate solutions called Notpod and TuneSync.