My relationship with Safari remains a rocky one. Overall, Safari admirably meets my requirements for a web browser. Plus, as it is an Apple product, I appreciate its tight integration with Apple's OS X and iOS operating systems. But then there's Safari's "dark side." All too often, something goes haywire. Web pages fail to load or the app crashes or something.Related StoriesMicrosoft Office app launched for Android smartphonesHands-on with OS X Mavericks: Notification Center