Mostly excellent, all of them memorable, here are the decade's Top 10 television achievements as tapped by the TV writers of The Associated Press.

In no particular order, they are:

_ "CSI: Crime Scene Investigation" (premiered October 2000) and the franchise it inspired. This drama was already a surprise hit when, with season two, it emerged as a reassuring response to the sorrows and anxieties of 9/11. The Las Vegas-based investigators functioned with a clinical detachment from evil and evildoers, while insisting that truth and justice await those who pursue it with keen-eyed devotion. That was just the sort of reminder viewers needed. And apparently still do, with "CSI" remaining a powerhouse for CBS, along with its spinoffs, "CSI: Miami" (premiered September 2002) and "CSI: NY" (September 2004), where science, reason (plus blood-and-guts) prevail.

_ "The Daily Show With Jon Stewart" (yes, we know he came aboard in 1999) and "The Colbert Report" (premiered October 2005). Weeknights on Comedy Central, this one-two satirical punch helps keep viewers abreast of all the foolishness they suffer at the hands of the media _ and at the hands of newsmakers the media cover.

_ "Survivor" (premiered May 2000). It began with personalities such as Rudy, Richard Susan and, of course, host Jeff Probst, on an island near Borneo. Now, 18-and-counting editions later, CBS' "Survivor" doesn't just endure as the pioneer of TV reality-competition, it prevails as the gold standard.

_ "American Idol" (premiered June 2002). It's bigger than Simon Cowell's proudly brandished biceps. It's bigger than the audience's sigh of relief when Paula Abdul finally severed her ties. It's maybe not quite as big as it once was, but after eight editions, Fox's "American Idol" is bigger than almost anything else on TV, while continuing to transform pop culture in a big way.

_ "High School Musical" (January 2006). If "American Idol" didn't get the nation singing, this shockingly popular Disney Channel film did _ that is, the nation's teens and tweens, who, along with gorging on the original film and its sequels (with a fourth installment due next year), have put on a high school musical themselves in seemingly every auditorium in the land.