If you want to improve your writing, start by becoming a better note-taker.
Here are 10 ways to do that:
1. Save only the best notes: Don't hoard information. Save your top 5-10% of ideas only. That way, you can trust that everything in your note-taking system is high-quality.
More and more, creative people are going to be expected to manage their own business, their own marketing, their own promotion. And I think just as equally, business people are going to find that their world is enhanced by being creative.
Silicon Valley famously underestimated commerce as a business model. I don't think I would have a career if Silicon Valley had understood sooner just how good transactions are as a business model and how important they are.
The Wikipedia community also reinforces another Web 2.0 value - reuse and rmix. If you can build and learn from the work of others, this unbridled content can evolve much faster.