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The "stick" you're referring to may be the device also called a "flash drive" or "jump drive".

Different units carry anywhere between 1/4 GB and 16 GB of solid state memory,

which shows up as another disk drive when plugged into a USB port. They can be used

to store data from the computer and carry the files around easily in your pocket or even on your key-chain.

Geek-alert: Prepare to be astonished . . .

Compared to the Apollo 11 guidance computer:

Clock speed:

Intel Celeron . . . . . . . . . . . . . 2.2 GHz

Flash drive top read speed . . 240 Mb/s = 0.24 Gb/s

Apollo 11 guidance. . . . . . . . . 1.024 MHz = 0.001024 GHz

Memory:

Current laptop . . . . . . . . 2,000 MB RAM, 500,000 MB HD

Flash drive . . . . . . . . . . 32,000 MB RAM

Apollo 11 guidance . . . . 0.002 MB RAM, 0.064 MB ROM (2K, 64K)

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10y ago
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12y ago

Moves information from one computer to another.

Example: someone does not have internet in their house, only a laptop.

They have taken photographs and uploaded them from camera to their laptop.

Then put usb data stick in laptop and copy pictures onto stick.

Take stick out and later on plug into a computer in local library or internet cafe,

and send photographs to friends.

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Q: What a USB data stick does?
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