Since Appletell last caught up with the Omni group at Macworld 2011, the maker of great apps like Omni Graffle and Omni Outliner has been busy: Omni Outliner launched last spring for the iPad, while the all new Omni Plan for iPad is rolling out at this year’s Macworld. Here is a roundup of what Omni brought to demo at MacWorld!

Macworld | iWorld takes place at Moscone Center in San Francisco from January 26-28. If you’re going to be on hand, it would be a good time to learn more about ConceptDraw Office—”the world’s premiere cross-platform solution for business productivity and visualization”—and take advantage of a show floor special offer.

The holiday sales don’t end with Christmas, of course. Many good ones carry up through to the new year and beyond, so we’ve gathered those up from four Christmas roundups and have added a few new ones to give you great savings from companies such as Mariner, Global Delight, Eltima and Steam. Check them out, more »

The holidays are a great time of year for Mac hardware and software sales, and 2011 is proving to be no different. Whether you’re looking for games, creativity apps, laptop cases or more, we’ll be rounding up the relevant deals right here and updating the list through the end of the year.

Decorations, greeting cards, gift lists…there’s no need all of this has to be confined to the physical world when the digital can be more handy, just as fun, and quite a bit cheaper. Many developers release special Christmas versions of their popular programs, and there are many holiday specific releases, as well. Head inside to see how you can keep your holidays organized and festive.

Christmas lights don’t have to be only for your Christmas tree or house, there are several Christmas lights utilities that will illuminate your Mac or iOS device’s screens with festive cheer as well. Here, we take a look at Draw Lights for iPhone and iPod touch, as well as NightLights Desktop and MacLampsX for OS X.

Age of Enigma is coming soon to iPad, but wouldn’t rather play it now on your Mac? If you can’t make up your mind, try out Zombie Area, which is now available for both Mac and iOS Devices. The other announcements today are all Mac only, and include a couple of bundles, some special sales, and an app that can add 3D sound to your Macintosh.

After a few days off to focus on Black Friday and Cyber Monday deals, the roundup returns with gaming news for World of Warcraft and Trine fans. We’ve also got announcements regarding ExactScan Pro 2, Disk Drill and Presto, so head inside to what you and your Mac have been missing.

We’ve seen a few leaks this week on Apple’s annual one-day-only Black Friday sales event. The savings on Apple products were accurately slight, but as in years past, Apple is offering significant savings on compatible third-party products. Save over $100 on Bowers & Wilkins speaker docks and various laptop bags, and you can get fun accessories like the Parrot AR.Drone for under $250.00.

Black Friday is upon us. If you’re like me, and I certainly hope you’re not, you’re not out shopping today, you’re at work pretending to get stuff done while following your hockey team’s score. But you still have shopping to do, so why not get it done online? To help, we’ve rounded up the Macintosh software and hardware Black Friday deals right here, and will continue to update them as last-minute specials are announced between now and Cyber Monday.