We've been fans of Aaron Johnson's comic strip 'What the Duck' for years. 'WTD' is one of the best satirical comic strips in the world, and we're pleased to announce that we'll be publishing it weekly on dpreview.com, starting today. Click through for the first in what we hope will be a long series!

Adobe Photoshop has become ubiquitous since its introduction more than 20 years ago, but it isn't the only game in town. In this article, we've selected 10 photo editing programs that aren't all as well-known as Photoshop, but which are well worth investigating if you're looking for other options. Click through for a link to the full article. 

At its I/O developers conference a couple of days ago Google introduced various updates to its Google+ social networking platform, many of which will be of interest to photographers. As well as changes to layout, images can be 'auto-enhanced', made into panoramas and animations, and the system can also select the best facial expressions in group shots. Click through for more details on connect.dpreview.com.

The XiStera smartphone tool is one of the more interesting Kickstarter projects we've seen lately. It is an all-in-one device that promises to do just about everything the mobile photographer on the go might require. XiStera serves as a lens adapter, phone stand, tripod mount, headphone wrap and stylus for your iPhone 5. It also works as a bottle opener and key chain, and can attach an optional LED light to your phone. Click through to Connect for more details.

We've just posted our 20-page review of the Nikon D5200. Nikon's 'advanced beginner' APS-C DSLR offers several features that should also appeal to enthusiasts, such as a 24MP CMOS sensor, a 39-point AF system inherited from the D7000 and an Auto ISO system linked to the focal length of the lens. Add an articulated rear LCD and the ability to output uncompressed video and you've got the makings of a very promising camera. Does the D5200 live up to its potential in real-world use? Click through to read our in-depth review.

According to a report in the Wall Street Journal, Olympus is to cease production of its cheapest V-series point-and-shoot compact digital cameras. This follows a financial report this week which showed a group net profit of 8.02 billion Yen in 2012, driven by the company's medical instrument business, but a loss of 23.07 billion yen for its imaging business. In response, the company has slashed its sales targets for compact cameras from 5.1 million units in 2012 to 2.7 million for the current business year. Click through for more details.

A patent filed by Apple in 2011 and discovered this week by appleinsider.com seems to hint at a 'social camera flash' system, allowing multiple iOS devices to be connected and used as secondary strobes for impromptu flash setups. The patent is filed as an 'illumination system' and describes 'initiating a master-slave relationship between the image capture device and at least one secondary device'. Click through for more details.

Adobe has issued a 'release candidates' of Adobe Camera Raw 8.1 and DNG Converter 8.1 on its Adobe Labs site. The release is the first version of ACR designed to work with Photoshop CC but, as promised, is also compatible with Photoshop CS6. CS6 users will only gain camera compatibility, not any of the functions added in ACR 8 (and Lightroom 5), such as the perspective-correcting 'Upright' tool or the advanced healing brush. The latest version brings support for 7 additional cameras along with 16 lens profiles.

The BBC's Technology Correspondant, Rory Cellan-Jones, has been getting to grips with the new camera module for Raspberry Pi - the low-cost DIY computer. The camera board was announced earlier this year, and opens up enormous potential for applications including robotics and high risk aerial/underwater use. Cellan-Jones got hold of one of the new camera boards and has written a short article in which he details the 'nightmarish complexity' of making it work. Click through for a link to the full article.

Following Nokia's launch of the the Lumia 925 in London yesterday, we had a chance to get our hands on the new device, which features a camera with a 6-element lens, try it out and take some pictures. We also spoke to Juha Alarkuu, the head of Nokia's imaging department in Finland, and Samuli Hanninen, vice president of Software Program Management for Nokia, about the 925's new imaging technology and what it means for mobile photographers. Click through for the full story on connect.dpreview.com.