In 2003, O’Reilly Publishing came up with the term ‘Web 2.0′. A couple of years later, Tim O’Reilly wrote a great article titled ‘What Is Web 2.0?‘ in which he shared this graphic from their original brainstorms:

Few would disagree with the right-hand column (other than perhaps ‘napster’) & there are some seriously accurate predictions in there. But amongst the left-hand column - the Web 1.0 elements that were supposed to fade - there are a few items that are still going as strong (if not stronger) than they were back then.
I’ve highlighted them above & here they are (in no particular order) including a couple of nice ironic twists: Keep Reading this entry –»