If you want to buy ticket to USA and etc

Here is the one of the best site if you gona to buy tickets for airplane:

expedia.com

Tool for Drawing the diagrams

One of the best tool for drawing a diagrams is MagicDraw UML, here is the link.

How to list WS logs

/var/log/xyratex/wsgi_access.log
less ws... (-- log SOAP requests)