It's that time of year again! Next week I'm headed to Las Vegas for CES 2012, along with 140,000 other people (bring your hand sanitizer!). Here's what I'll be looking for among the masses of gadgets:

• Tablets: Ice Cream Sandwich, Windows 8, and all the rest. Last year, there were more than 80 tablets that debuted at CES. This year, I expect the field to be whittled down some, but there will be plenty of CE manufacturers strutting their stuff. Look for new Android 4.0 tablets from Motorola, Toshiba, Acer, and others. Will they sell better than last year? I don't expect to see any barn-burners, but there's reason to be optimistic: The percentage of US tablet shoppers who say they prefer Android as the operating system on that tablet doubled from 9% to 18% between January and September 2011. Meanwhile, the percentage of tablet shoppers who say they prefer Windows decreased from 46% to 25% — still more than those who prefer Android. We'll be looking for the dazzling Windows 8 demos at the Microsoft booth and elsewhere. In addition, we'll be looking at how smaller companies are using Android as an enabling platform but building their own curated experience on top. For example, I'm meeting with Jean-Yves Hepp to check out the Qooq, an Android-based tablet optimized for cooking and kitchen use that's selling well in France.