Friends and Parties
The Friends list is a little different now too, but again, don't fret. You can still access the traditional, straight-up list of your friends from the Guide.

Expanding on the Party system that proved so popular in the Halo games, the Xbox now lets you group friends together, making sure you all stick together as you hop from game to game, or just chill out, chat, and share some photos. In the future, you and your party will be even be able to watch streaming movies together.

Netflix
With the arrival of the New Xbox Experience, those that are both Xbox Live Gold members and Netflix subscribers will be able to stream over 12,000 videos from Netflix, with a limited number of them being in HD.

The only annoyance is that you can't peruse all of Netflix's streaming library from the Xbox 360. It's your Neftlix.com Instant Queue, so you'll need to use a computer and log in to Netflix.com if you want to watch a show or movie that isn't already on your list.

But it's hard to complain once you've got a solid Queue of shows to sit back and watch, especially as it tracks exactly when you pause of stop a video, allowing you to pick up from that exact moment later on, even if you leave the application.

Game Installs
Almost any Xbox 360 game can be optionally installed to the hard drive. For some games, such as Grand Theft Auto 4, The Orange Box and Fallout 3, this reduces load times. But for some others, like Halo 3, installation actually increases load times.

Some also say that certain games, such as Fable 2, benefit from a sharper and more colorful appearance as the hard drive lets high-resolution assets load faster.

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To install, go to the Xbox 360 dashboard while a game disc is in the drive, select the disc in My Xbox, hit Y for Game Details, and then choose Install to Hard Drive.

However, don't think that you won't need the disc after the game's installed. For copy protection purposes, the proper disc must be in the console for the game to run.

Community Games
The arrival of the New Xbox Experience also signals the launch of the Community Games program, which lets XNA Game Creators sell their games through the Xbox Live Marketplace for 200 Microsoft Points ($2.50), 400 ($5) or 800 Microsoft Points ($10).

Prior to their debut, the games go through a vigorous peer review process, with developers receiving 40-70% of the game's revenue, depending on promotional costs.

At present, 28 Community Games are available, ranging from Fruit Attack to Galax-e-mail to Loot, Steal 'n Destroy, all of which are accompanied by free demos.

Intro Video
The first time you boot the NXE, you'll be greeted with a cosmic trip.

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Shackvideo users can use the HD Stream.

The Future
As the New Xbox Experience utilizes a server-based setup, it's now much easier for Microsoft to roll out updates and new functionality, freeing it from the previous Spring and Fall update cycle. The company has declared the NXE "a long term initiative."

Primetime, originally slated to launch with the NXE, is an online quiz show that allows players compete for actual prizes. It is now expected next spring.

Online movie sharing was also postponed, with Microsoft vowing that the promised feature is "coming soon".

As for updates to the Netflix streaming, Microsoft is remaining quiet, telling Shacknews that it's "not announcing anything on future Netflix queue management right now."

Added Microsoft: "We are super excited to be able to leverage this exclusive partnership as a signal of where we're heading---not just for the U.S. but for our members abroad."

One More Thing...
It's not a major feature, but some will be thrilled to know that you can finally remove games from your achievements list, so long as you haven't earned any achievements from them. Just pull up the Guide, go to Achievements and scroll through that list. A little X icon and "Delete Game History" text will appear if the option is available.