In the early days of NetFlix, no one was quite sure if the company's business model would work. Now they've become an enormous success and have practically demolished competitors like Blockbuster.

The next challenge NetFlix has to face is the on-demand movie threat. So the company has come up with a $99 box that delivers on-demand flicks directly to your TV. A monthly subscription fee of about $9 is required to have access to some 10,000 movies.

Netflix is hoping this device will help them counter the on-demand services from some of the cable companies. But do you really want another box on top of your TV? That's become valuable real estate.

In related news, expect to see more tiny computers during the next few years. This trend should be a real boon for all the road warriors who have to lug around heavy laptops.

Clark has a new Hewlett Packard mini-laptop ($599) that weighs 2 pounds and has a full keyboard. It can fit easily in a woman's purse or inside a carry-on bag -- no need for a separate computer bag.

Think of it as HP's response to Clark's beloved "Triple E" PC. Clark was an early adopter of the "Triple E" and bought it for $399. Now he recently saw BJ's selling it for $274!

So business travelers and others, take heart. The days of hurting your shoulder are over. You no longer need to lug a heavy laptop and create a living for the chiropractors!