Earlier this month, we noted that developer builds of OS X 10.7.3 were showing evidence of AMD's forthcoming "Tahiti" graphics card family, the first to be built using 28-nanometer technology.

TouchArcade has spotted the appearance of a free MAME game emulator on the App Store called iMAME . MAME is a popular arcade machine emulator that will run thousands of arcade games if you have the original ROMs. iMAME running Simpsons with iCade support.

While Apple and Samsung remain locked in a war involving numerous lawsuits related to alleged patent and design infringement in their tablet and smartphone products, Apple has now brought cases for the devices into the mix. As reported by Bloomberg , Apple disclosed during an Australian court hearing that it has sent a notice of infringement to Samsung over the company's tablet and smartphone cases, and will be pursuing legal action.

With the preliminary injunction banning sales of the Galaxy Tab 10.1 in Australia now lifted, Samsung is turning the dispute with Apple to its advantage, noting that the lawsuits have made Samsung a "household name" according to The Sydney Morning Herald . "At the end of the day the media awareness certainly made the Galaxy Tab 10.1 a household name compared to probably what it would've been based on the investment that we would've put into it from a marketing perspective," [Samsung Australia vice president of telecommunications Tyler McGee] said. Asked how many units of the Galaxy Tab Samsung was bringing in, McGee said "as many units as we can" but warned "there will probably be short supply against the demand"

Apple seems to be deploying iTunes Match into international music stores this evening, though there seem to be some ongoing glitches that suggests they could be an early mistake or a partial roll out. Several readers in the UK and Australia have noticed that iTunes Match is now a sign up option in their iTunes Account information page

FOSS Patents reports that Motorola Mobility has won an initial ruling in Germany that could allow the company to bar Apple from selling the iPhone and 3G-capable iPad models throughout the European Union. The court found that Apple's products violate a patent related to the GPRS data service used over cellular networks. Interestingly, the patent in question is one that Apple had argued was essential to the GPRS standard, making Motorola required to license the technology under FRAND (fair, reasonable, and non-discriminatory) terms.