How do Hard Disk Drives Work? 💻💿🛠

Transcript

Imagine every picture you took over the past year,  all saved within the area of a single dot of ink from a ballpoint pen. Well, this is approximately  how compact data is stored inside a hard disk drive, and in this video, we’re going to open one  up and see how an entire library worth of books is able to fit within the surface of this metal disk.... Read More