Answer:
There are many applications of permanent magnets.
Many children's toys have magnets to hold parts together, for example small trains.
There was a game called pick-up sticks done with magnets.
Apple Computer Co uses magnets to hold the power supply to laptops to help prevent damage when disconnecting the cord.
Hard drives have magnets as part of the movement mechanism.
Some of the more highly efficient motors and generators have permanent magnets. Also note that motors and generators can be made to be brushless to prevent the wear and maintenance on the brushes, often using permanent magnets. Windmill Generators.
Blackberry uses a magnet to sense when the cell phone is in the cradle and to shut off the screen of their cell phones.
Refrigerator Magnets.
Removable Signs & Labels.
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Compasses.
Parts Retrievals.
Screwdrivers and tools that hold onto the screws.
Simple clasps on purses, cases, etc.
The uses of various types of magnets are almost endless.