In regards to 'LCD vs. CRT' being better, it's really hard to answer. With resolution and brightness, CRTs are still slightly ahead on average, but with regards to size (how much desk do you get? How far can you sit from monitor?), temperature, eyestrain, and lots of otyher stuff, LCD pulls ahead.
Before asking which one is better, specify what you want in a monitor. Otherwise it's like asking 'What's better, a car or a motorcycle?"