Who's he? If you watch the television show "Journeyman," you know Vasser well. He's the lead character in NBC's weekly time travel saga that's also my favorite show. Vasser, a San Francisco newspaper reporter, is inexplicably transported back in time each week to right an apparent wrong in the past -- like saving the life of someone who wasn't supposed to die.

And he can't return to his own time till the job is done. As the series has progressed, Vasser has shown a very creative ability to snow his editor about his unexplained disappearances.

What's this got to do with trends in mobility? Plenty. While I don't know anyone out there actually time traveling, it seems like no one is in the office anymore. I expect this trend is far from slowing in 2008, unless the price of gas goes up another couple of bucks per gallon. Let's hope not.

Like Vasser and his editor, advances in mobile technology can be a management headache for companies used to keeping a close eye on their employees. But smartphones and other Internet-capable devices like the Apple iPhone are ensuring the mobile workforce is least online, if not in view.

The coming year will see more knowledge workers not just checking e-mail, but using the latest instant messenger software to stay live and in touch. And more folks will be ponying up for cellular modems to be sure they can stay connected with the boss, colleagues and clients.

Significantly, a new generation of mobile Internet devices (MID) will emerge in 2008 that promises to make it more practical to a enjoy a full-fledged Web experience while on the go.

As my colleague Andy Patrizio recently reported, chip giant Intel is going to kick off 2008 with a major mobile initiative at the Consumer Electronics Show in January. There's no shortage of other vendors playing in the space, but when Intel makes a move, it often has wide-ranging impact.

"One of the really significant developments in mobile next year is going to be Intel's push in MIDs," Tim Bajarin, president of tech research firm Creative Strategies, told InternetNews.com. "They're going to make a really big deal out of it. The other area is flash-based storage for mobile devices."

Intel's MID platform is based on a redesigned X86 microarchitecture. Intel also will be unwrapping the Z-P140 PATA Solid-State Drive (SSD) drive, one of the tiniest (smaller than a penny) in the industry, which is aimed at handheld mobile devices.

Expect to see a wave of so-called ultra-small computing devices based on Intel hardware in 2008. Storage capacity on 2GB and 4GB versions of its devices will be enough for mobile operating systems, applications and data such as music or photos. Intel also said higher-end products will be extensible to 16GB.

Next page: An open mobile advantage?