The first thing to do this year

Google yourself.

If you're a salesperson, your prospects already do.
If you're looking for a job, your prospective employers already do.
If you've got a job, your co-workers already do.

What do they see? Do you know?

If you don't like it, you can fix it. Start a blog, even if it's just a few pages worth. Have some colleagues suggest you for wikipedia (if the powers that be think you're notable enough) or make sure you're represented on HubPages or Squidwho or write an article for ChangeThis.

You can be finished by tonight. It's worth it.