What is a main characteristic associated with desktop computers as compared to notebooks?

* Much cheaper components - desktop components don't have to be as small, so they don't have to be as expensive. * They can last many years - It's not unusual for a desktop to last for 10 years, if cared for. Most individual components can be easily replaced when they go bad in a desktop, but a laptop owner can encounter situations where expensive professional repair services or a full computer replacement are needed.