Richard Mc Manus has a great post on Web 2.0 highlights in 2005:
– Bloglines acquisition by Ask Jeeves and weblogsinc sale to AOL
– Amazon’s innovations- the Mechanical Turk and Alexa web services
– Microsoft embracing RSS (I’m not impressed with SSE, however)
– Asynchronous JavaScript + XML or AJAX
– Memeoradum and diggs.com
– Googlebase
– Yahoo acquires Flickr and del.icio.us
– eBay buys Skype
– Microsoft’s wakeup to software as a service (see leaked memo here)
– Web 2.0 Conference
– iTunes support of podcasting
– HousingMaps
– Tsunami-help blogs
Read the post here, and add your own highlights to the list!