If we ignore the fact that the term Web 2.0 is controversial for all kinds of reasons and concentrate on the applications themselves, which Web 2.0 apps (using the broadest possible definition) do you use most?
I use:
- my blog and podcast software all the time (they are run out of WordPress)
- my Flickr account regularly to post photos
- Google’s Docs and Spreadsheets frequently for collaboration or sharing of documents
- Google’s Calendar to synch with my laptop and mobile phone calendars
- Technorati, PubSub and Google’s Blogsearch to subscribe to RSS searches
- Flock as my main browser of choice (primarily because of the Flickr and Del.icio.us integration) – I also use Firefox, Camino, Safari and IE7
- Feedburner to burn and track my feeds
- NetNewsWire, Google Reader and iTunes to consume my feed list
- TechMeme, Megite and TailRank for keeping up with tech news
- Del.icio.us very occasionally to store URLs for items I have found interesting
What cool Web 2.0 apps am I not using that I should be using? What are your favourite Web 2.0 apps?