What is the differences bettween pen drive, flash drive... etc?

what is the differences bettween

pen drive

flash drive

notes traveler

thumb drive

hard drive



and other 'drives'...

i thought adjectives of the drives are same? ><

can anyone tell me...

What is the differences bettween pen drive, flash drive... etc?

All of those are duplicate things except for the hard drive. The rest use flash memory (where as the firm drive uses a platter and an arm to read/write).



This is like asking what the difference is between French Fries and Fries. It's freshly a name.

..
These are adjectives the same -- USB flash drives. All use flash drive technology(no spinning disk) and adjectives use the USB plug.



The hard drive then again has a much larger dimensions than the flash drives. it has a spinning disk and can contain (so far) up to one million Gb. These also tend to be much larger and more expensive, they are the ones that computers use for the system's disk space.