Understanding Hard Drive Storage & Magnetism Episode IX

Episode: 09 (Understanding Hard Drive Storage)

Introductions
Magnetism is Important
How to Magnetize
Prolonged contact with Magnet
Rubbing with a Magnet
Batteries
Let’s leave a message
Hard Drive Parts
Actuator:
Read/Write Arm
Central Spindle
Magnetic Platter
Plug Connections ->Computer Connector IE(SATA, etc)
Read/Write Head
Circuit Board
Flex Connector CB->Head & Platter
Small Spindle
Hard Drive Filling System
The Super Market Store Analogy
Summary