Fresh from the Test Center: Apple's Leopard upgrades are extensive enough to warrant a second look. Part I of Tom Yager's preview looked at Xray and Core Animation; Part II heads over to the developer side with an examination of Xcode 3.0 and upgrades to -C 2.0 language. Read and enjoy as we wrap up our week of Mac-related reviews and WWDC coverage (but stay tuned - there's more to come!). A quest for Quest's ra Fresh from the Test Center: Apple’s Leopard upgrades are extensive enough to warrant a second look. Part I of Tom Yager’s preview looked at Xray and Core Animation; Part II heads over to the developer side with an examination of Xcode 3.0 and upgrades to -C 2.0 language. Read and enjoy as we wrap up our week of Mac-related reviews and WWDC coverage (but stay tuned – there’s more to come!).A quest for Quest’s rationale: Sean McCown has been waiting for Quest to release LiteSpeed for Oracle for a long time – waiting for years, in fact. So when he heard that this product was headed for the garbage bin, he wasn’t thrilled. Why deny users the chance for unified database backups across all their platforms? Was it the rumor of Oracle developing a similar product, or a lack of faith? Read Sean’s take on the situation and post your own comments on the Database Underground blog.A closer look at health care tech: InfoWorld Senior Contributing Editor David Margulius stirred up a bit of a maelstrom with his April Enterprise Insight column on Kaiser Permanente’s digital healthcare movement and the apparently less-than-acceptable way the project was going. So David invited Kaiser Associate Executive Director Dr. Andrew Wiesenthal to weigh in on how things are going – and the good doctor agreed. Watch our four-part video interview to learn more about how Kaiser’s project evolved, what went wrong, and what went right. Technology Industry