Updates, mysterious and constant!
Every few days, I read another VULN IN UR SOFTWARES! article on El Reg, and every few days -- bing!, comes a new update alert. I run 'em, they install, and the computer machine continues to function as before. What is going on? <panik panik!!> Oh, wait, I run Ubuntu*. Never mind then.
*In point of fact, Ubuntu has not made me a better guitar player. As evidenced in Audacity, my timing still veers between stagger and stumble.