I shopped for everything except food on eBay. When working with foreign-language documents, I used translations from Babel Fish. (This worked only so well. After a Babel Fish round-trip through Italian, the preceding sentence reads, "That one has only worked therefore well.") Why use up space storing files on my own hard drive when, thanks to certain free utilities, I can store them on Gmail's servers? I saved, sorted, and browsed photos I uploaded to Flickr. I used Skype for my phone calls, decided on books using Amazon's recommendations rather than "expert" reviews, killed time with videos at YouTube, and listened to music through customizable sites like Pandora and Musicmatch. I kept my schedule on Google Calendar, my to-do list on Voo2do, and my outlines on iOutliner. I voyeured my neighborhood's home values via Zillow. I even used an online service for each stage of the production of this article, culminating in my typing right now in Writely rather than Word. (Being only so confident that Writely wouldn't somehow lose my work -- or as Babel Fish might put it, "only confident therefore" -- I backed it up into Gmail files.
, Tim O'Reilly's response is here