I have teachers who have told me that "The computer is just a tool." Where we have been encouraged in other classes to start with the computer and encouraged to know as many facets of the technology available to us as possible. I personally think that a balance of both is practical and preferable to the way I like to work. I like to work alone on single pieces of design art, but I have also found and see an importance to working in a group for something more communal. I have done both kinds of design, enjoy both, and can see the pro's and con's on each side of the spectrum.
I think something to take into consideration, especially when the article moves into the importance of technology and community, is that the world is going digital. Everything is on the web now. You can read books, go shopping, learn sign language, talk with long lost friends on the opposite side of the world, have a digital portfolio that anyone can see, etc. Not only are you as a designer "sold" or broadcasted on the internet but there is this plethora of information, images, ideas, and inspiration to glean off of the internet and the whole world is joining in. You can't go to school today without a computer, businesses have to have websites, and designers have to have websites.
Here is my website of DeviantArt. http://rustedangel7.deviantart.com/ This is a website where artists can post their creations in a gallery online. It's free of charge and built specifically for artists who want to network, share, and browse other works. People post their mini films, animations, designs, illustrations, sculptures and whatever else they want to share. They give you a favorites list where you can bookmark your favorite artist and get notices when they have added more to their gallery. I go on almost everyday and look at my favorite artists' new submissions, tutorials they've made and read about media, programs and techniques they used to make their artwork.
I took a look at the two examples of "design" in Apple.com and Amazon.com to get a visual with the keynote.
www.apple.com
www.amazon.com