The next major version of Mac OS X will be called Lion, it was revealed at a “Back to the Mac” media event on October 20. Due for release in mid-2011, Lion promises to bring dozens of features and ideas from the iOS devices. It remains to be seen how well these features will work with the larger Mac screen and a keyboard/mouse set-up.

But the big talking point has been the Mac App Store, which will be similar to the iOS App Store. Many (including myself) predicted this move to a central repository for Mac software, and the general consensus seems to be that it is a good thing -- provided the Mac App Store remains just one of many ways to obtain software for your Mac. Apple is soliciting submissions for the store, which is due to launch early next year.

In other Apple news, the new 11” MacBook Air fills a long-vacated hole in Apple’s laptop line-up -- last occupied by the 12” PowerBook. The base price of US$999 makes for a very tempting deal. Xserve, Apple’s rackmounted server line, will be discontinued on January 31. Apple has provided an "Xserve Transition Guide" to help existing users migrate to the Mac Mini or Mac Pro server solutions. Apple also revealed that its port of Java for Mac OS X is officially deprecated.

Apple also reported a Q4 revenue of $20.34 billion, an all-time record for the company. Year-over-year Mac and iPhone sales increased by 27 and 91 percent, respectively, while iPod sales dropped 11 percent in the same period. Check out the press release for a full run-down.

Leading Mac emulation headlines is the news that PowerPC Macintosh emulator SheepShaver has been updated twice in as many weeks. The new build offers a number of ‘under the hood’ changes, partial support for bin/cue files, and 64-bit mode for Snow Leopard users. See the E-Maculation forums for a download link and additional information. [Thanks WatchSmart for the tip.]

More emulation news after the break...

Parallels Desktop 6 for Mac is now available. The new version boasts enhanced performance, remote access via iPhone/iPad/iPod Touch, easier setup, up to 80% faster 3D graphics performance, and Surround Sound 5.1 support, amongst a wealth of other features. Check out the official website for more information.

Java-based PSP emulator JPCSP has made considerable progress in recent months, with the latest release (0.6) offering a host of new features and major improvements. The developers boast compatibility with more than 70 games (commercial and homebrew). See the release notes for full details on the update, and the homepage for more information about the emulator. [Thanks dickmedd for the tip.]

Quickfire updates have been released for DOSBOX front-end Dapplegrey, which is now at version 2.16. Changes include more freedom to choose which DOS executable file to use when starting a game, in addition to a few related tweaks to the interface and behaviour.

An alpha build has been released for Macintosh Plus emulator Mini vMac’s upcoming 3.2.1 update. Described by the developer as the “netbook edition,” the update promises more accurate timing in CPU emulation, while a new feature called “AutoSlow” allows users to conserve battery power by reducing the emulation speed to 1x when no input or output occurs for two seconds. See the Mini vMac website for more information.

More updates after the break.

Editor's note: This is a fantastic overview of the Metal Gear series that goes a long way to explaining its lasting appeal, and also provides an easy introduction to the uninitiated. I just wish the first two games weren't so hard. -mossy_11

Had a good game of Splinter Cell, Thief, Assassin's Creed, Hitman or Tenchu lately? If so, you owe a fair amount to producer Hideo Kojima for spearheading the development of the 'stealth/espionage' video game genre in his acclaimed Metal Gear series.

Chances are you have played, seen, or at least heard of the 3D Metal Gear Solid instalments on the PlayStation systems (the first two rank highly in best-selling lists), but you are unlikely to have played Kojima's original MSX2 creations, unless you live in Japan.

In the original Metal Gear you play as Solid Snake, a special forces operative assigned to infiltrate the military base/state 'Outer Heaven' in order to liberate your comrades and eliminate the enemy weapon, Metal Gear -- a giant, walking, nuke-firing Mecha -- which always seems to be in the wrong hands. The first game in the series establishes a recurring theme of the series: a mission undertaken by one barehanded agent -- you heard right, if you want a gun, you better try and find one. Via radio and radar assistance, you must avoid detection by carefully sneaking through various corridors and floors in order to guide Snake towards completing his mission.

Editor's note: Thanks to jack59splat59 for being the first to volunteer for our new Retro Game of the Week community feature. Check out his article then post your thoughts in the comments. And if you haven't played Rayman 2, get out there and do it now! -mossy_11

Released on January 6, 1999 for the Nintendo 64, Dreamcast, and PlayStation, Rayman 2 took the iconic Rayman into 3D for the first time. It has since been ported to several other systems, including the Nintendo DS, PlayStation 3 (PSN), and iPhone, and is on many "Best Games of All Time" lists.

The latest operating system for Apple’s iPhone, iPad, and iPod Touch devices -- newly renamed as iOS 4 -- is now available for download from the iTunes store. It is a free update for 2nd-gen iPod Touch / iPhone 3G or newer, although some features are only available on newer hardware, such as the not-really-multitasking-but-still-called-it multitasking. There’s really no reason not to update, as performance has been improved all round.

The iPhone 4 is now available, sporting a high resolution 960-by-640 “retina” display, 512MB RAM, a faster processor, new camera, and a new hardware design. Apple has been heavily criticised over a design flaw related to the antenna placement that resulted in reduced reception unless the phone is held in a specific (and awkward) way. They have released a backhanded apology that blames the problem on an error in the algorithm that calculates signal strength.

Contrary to popular opinion, the Mac mini is not dead, with Apple releasing a new design and updated internals for its neglected child. Most notable for gamers is the addition of a faster graphics card (NVIDIA GeForce 320M) and HDMI. It’s looking more and more attractive as a dedicated MAME box. Check out the press release here.

Emulator updates after the break.

Here’s some of the news you might have missed over the past month or-so:

In news from just a few days ago, the Mac-only Nintendo 64 emulator Sixtyforce has risen from the dead. After more than two years without an update, author Gerrit posted a new version on his birthday earlier this week. The update brings major improvements to the Cocoa interface, graphics and game compatibility, sound, and more. Download it here, and be sure to check out the MacScene discussion topic for more details (thanks erise for the tip).

The iPad launched in the United States less than a week ago, but is believed to have already sold more than 500,000 units alongside many favourable reviews. In less than 24 hours we’ll get a better idea of the iPad’s potential, as Apple will unveil iPhone OS 4.0 at an invite-only preview event.

In March, Valve officially announced that the Steam gaming service and Source engine would be coming to the Mac this month, with the Mac now considered a “tier-1 platform” by the company -- which means simultaneous release of future games for Mac and Windows. The announcement drove interest from other developers, including Gas Powered Games and DICE. Applications for the Steam on Mac beta are now open for anyone willing to tell Valve their life story (link). Check out the MacScene community's reaction here.

More emulator updates after the break.