April 23, 2010 4:56 am Five Years of YouTube Five years is nearly a lifetime in Internet years. But one of the web’s most popular sites is celebrating its fifth anniversary. US & World Videos 2:24 In the news: Freeway shootings, ‘California Forever' plan moves forward, good Samaritans 3:53 Tensions, protests grow over Israel-Hamas War 1:48 Bay Area food banks deal with critical shortage 2:19 Suspect arrested for operating brothel in San Jose 2:25 San Francisco mayoral candidate proposes university campus to revitalize downtown