I'm a big fan of Mashable and TechCrunch and other outlets like that, but TechMeme obviously does an amazing job of aggregating.
No matter who you are or what kind of company or organization you work for, your number-one job is to tell your story to the consumer wherever they are, and preferably at the moment they are deciding to make a purchase.
You have to understand your own personal DNA. Don't do things because I do them or Steve Jobs or Mark Cuban tried it. You need to know your personal brand and stay true to it.
Social marketing is now a 24-7 job.
No matter what you do, your job is to tell your story.
I pride myself in listening. When you have people paying attention to you, your biggest job is to listen what they want. Deliver what your community wants.