Really interesting, since it's not too different from my recent "history"; I was quite addicted to delicious, then I discovered in a blog the daily summary from Diigo (a service that I didn't know at all), then I investigated, I learned how is working and... wow, I may become a bigger fan of Diigo, too! ;) - post by mcastel
On Saturday at the Scratch workshop I attended at TIES, I convinced Troy Cherry, the presenter, to give Twitter a try. This morning, he created an account and started following me. Later he "tweeted", "I'm a huge fan of del.icio.us. I may become a bigger fan of Diigo."