Digital cameras are a relatively new technology, and as such, there is no definitive answer to how long one will last. However, there are a few things that can be said with relative certainty. First, the lifespan of a digital camera is going to be shorter than that of its film predecessor. This is because digital cameras have moving parts and electronic components that are subject to wear and tear. Additionally, the software that powers digital cameras is constantly evolving, which can render older models obsolete. Finally, like any piece of technology, digital cameras are subject to the vagaries of fashion; what is popular today may be passé tomorrow.
With all of that said, there are still plenty of people using first-generation digital cameras, and they seem to be holding up well. So if you take good care of your camera and keep it updated with the latest firmware, you should get many years of use out of it.
Frequently Asked Question
How long does a camera last?
Ans: Generally, A camera can last 3 to 5 years with normal use. In special cases, it can last 5 to 10 years. Do cameras wear out from normal use? Ans: Every camera has a limited shutter speed, so overusing a camera can cause wear and tear, but as a hobbyist user of a camera, it will take time to become worn out. 
A camera is a tool that should last you for many years, as long as you take care of it. With proper maintenance and handling, your camera should give you years of faithful service. So how long does a camera last? The answer is: it depends.