Tuesday in Barcelona is when things really get going. First up on everyone's schedule is the VMworld keynote. This is one of times when attendees get to hear from Pat Gelsinger (VMware's CEO) and a number of other presenters and get an overview of the direction in which VMware are going. It's also when the major product announcements are officially made. Historically, VMworld Europe is usually the time when management product updates are announced (with some of the more infrastructure based updates happening at the US conference). It's been slightly different this year I suppose since there was no major…