How do hard drives actually store data?
I'm curious about how hard drives function internally. Specifically, I want to understand the mechanism behind data storage in hard drives. How does a hard drive actually store and retrieve data?
Can old hard drives be recovered?
I have some old hard drives that I no longer use, but there's important data on them. I'm wondering if it's possible to recover the data from these old drives, or if they're too outdated to be salvaged.