Indeed, precisely 20 years ago we were using this wonderful piece of soviet computer machinery ДВК-2 as THE tool here at VU MAF (Giedrius was PDP-11 guru at that time :) ). Before we could use it, we needed to master certain tools – flooppy disks, command-line word processor etc.

Similarly, before we can learn about SOA, WS and Web 2.0 properly, we need to master other tools – blogs, Wiki etc. Every generation has its tools ;)