The Consumer Electronics Show (CES) is a huge event (140,000 attendees) with every major electronics company in the world participating. It is also an industry only event - consumers are not invited and in theory not allowed in the show.
I spent two days at the show last week, which is only enough time to see a very small portion of the show. For those interested in deeper coverage, I suggest CNET, Gizmodo or Engadget.
From a small business perspective three things hit me:
1. There were thousands of small companies participating at CES and most of the interesting "new stuff" came from small businesses. Based on the reactions of the people I talked to, by far the best part of the show was the Innovators section which mostly consisted of very small booths (many just desks) showing the work of very small companies and individuals.
Entrepreneurial spirit is very strong at CES. On my flight to Las Vegas I sat next to a truck driver who had invented some sort of iPod after market product. He was going to CES in search of business partners. At the show I heard roughly this same story mulitple times.
2. New technology continues to enable small businesses and allows them to enter markets and industries that used to require the resources of much larger corporations. I spent a few minutes looking at the latest Brother sewing machines.
For those of you who haven't kept up with sewing machines, they are now computer controlled work stations and you can even sew copies of digital images on things. While this technology has been around for quite awhile, for around $1700 you can buy machinery that cost hundreds of thousands of dollars as recently as the late 90's.
3. Large corporations are increasingly looking to partner with small businesses. I saw a lot of examples of this at the show with large corporations courting small businesses to add them to their "ecosystem" - either through acquisition or partnership.
I posted separately on mobile computing and location based services.