Last week was a little busy. I flew to Las Vegas to cover CES, walked several miles each day trying to stay on top of show events, wrote and spoke at length about it, ran into Vint Cerf (who, no kidding, asked for help getting on the Internet) and met Bryce Harper (I told him thanks and good luck). And I subjected various hardware and software to the cruel and unusual punishment of five days at the electronics show.

Here’s how technology worked out compared to last year–and 2010, 2009 and 2008.

This time, I left my 2011-vintage ThinkPad at home in favor of the lighter, faster MacBook Air I bought last summer. The battery life and backlit keyboard were great; I was not so fond of having to break out an Ethernet adapter (not Apple’s, but a $10 Monoprice model that worked just as well once I went to the trouble of installing drivers for it) when I didn’t want to take my chances with WiFi.

But–this is going to sound crazy–the WiFi actually worked at lot more often at CES this year. Even in the past-fire-code-packed Samsung press conference, where the Mandalay Bay convention center’s wireless somehow never dropped. I would love to think that we’re learning a few things about scaling this technology.

I did my standup computing on two loaner smartphones I’d packed, an unlocked Galaxy Nexus on a prepaid T-Mobile SIM and an HTC 8X Windows Phone unit on Verizon. Both were a lot better than the smartphones I took last year–even though one of them was a Verizon LTE Galaxy Nexus. (Yes, the VzW Nexus was that bad.)

I employed the HTC phone and its faster, more reliable LTE connection for a fair amount of tethered access. That worked fine in my hotel room but was almost unbearably unreliable in crowded settings like Qualcomm CEO Paul Jacobs’ bizarre keynote. As in, the one where Jacobs kept going on about how awesome our wireless future was going to be.

I took more photos with the 8X than with the Nexus, but I still spent more time on the Android phone. I blame Twitter–specifically, its buggy, clumsy excuse for a Windows Phone client. The Nexus also had slightly better battery life, but I was pleasantly surprised to see I didn’t have to recharge both phones by lunch every day.

The one application I used most often was Evernote. Once again, it was terrific to be able to start a note on one device, then seamlessly pick it up on another. And once again, I could not get through the week without a synchronization hiccup resulting in conflicting modifications that I had to reconcile by going over two copies of the same note to see which one was newer.

For photo editing, I used mostly iPhoto, with OS X’s Preview handling some basic cropping. My word processor? Don’t laugh: OS X’s TextEdit, combined with the free WordService plug-in, sufficed to generate copy to paste into an e-mail or a blog post.

I brought an old Canon point-and-shoot camera (some of its work is on display in the Flickr set shown after the jump). It was fine in most cases, but there’s no way I’d take that to another CES. Modern cameras have better resolution, low-light performance and telephoto reach, and now camera vendors also seem to have agreed that they all should support automatic picture transfers to cameras for on-the-go sharing.

The photo above shows the two other major pieces of technology I brought: the Belkin travel surge protector that avoided “who gets the last outlet?” awkwardness in various press rooms, and the nerdy Airbeltbag messenger bag that distributed the weight of my gadgets sufficiently well to keep my shoulder from feeling completely destroyed. Continue reading →