Virtual vital signs: Microsoft released its free Virtual PC 2007 to the masses -- David Marshall says it may be the last version of Virtual PC we'll see. You can download Virtual PC 2007 here. And if you missed last week's InfoWorld Virtualization Executive Forum , have no fear: you can download the presentations and peruse them in the comfort of your own chair. (There's a podcast series on virtualization availa Virtual vital signs: Microsoft released its free Virtual PC 2007 to the masses — David Marshall says it may be the last version of Virtual PC we’ll see. You can download Virtual PC 2007 here. And if you missed last week’s InfoWorld Virtualization Executive Forum , have no fear: you can download the presentations and peruse them in the comfort of your own chair. (There’s a podcast series on virtualization available, too.)1 Picture = 1,000 words: IBM’s got a snazzy visual data representation tool called Many Eyes, and to show how it works, they’ve created a picture of recent data theft statistics that certainly shows where the biggest breaches hit. Paul Roberts has all the info about Many Eyes and IBM’s Visual Communications Lab over on the Tech Watch blog.Enterprise mashups get real: It’s more than just mashing up a map with a random data source; enterprise mashup applications take some extra care and feeding to make sure they stay current and useful. Find out more in our special report on enterprise mashups and SOA Technology Industry