Your Linux Self-Help Desk. A selection of mostly Linux related tutorials, howtos, fixes, news and more.
Open Source Business Model
Stuart Cohen, former CEO at the Open Source Development Labs, published an interesting arcticle at businessweek which says that as an open source company you have to do more than just deliver support and add-ons. You have to add extra value to succeed in this economic situation, he claims. But unless I missed it he doesn't really say anything what that extra value would be.