Vista mce guide not updating
A flash drive consists of a small printed circuit board carrying the circuit elements and a USB connector, insulated electrically and protected inside a plastic, metal, or rubberised case, which can be carried in a pocket or on a key chain, for example.
The USB connector may be protected by a removable cap or by retracting into the body of the drive, although it is not likely to be damaged if unprotected.
These had limited capacity, were slow for both reading and writing, required complex high-voltage drive circuitry, and could be re-written only after erasing the entire contents of the chip.
Hardware designers later developed EEPROMs with the erasure region broken up into smaller "fields" that could be erased individually without affecting the others.
for storage, data back-up and transfer of computer files.
They are smaller, faster, have thousands of times more capacity, and are more durable and reliable because they have no moving parts.
most consumer desktop and laptop computers have one or more USB 3.0 ports available on the back IO plane or through PCB headers.Inside the plastic casing is a small printed circuit board, which has some power circuitry and a small number of surface-mounted integrated circuits (ICs).Typically, one of these ICs provides an interface between the USB connector and the onboard memory, while the other is the flash memory.is a data storage device that includes flash memory with an integrated USB interface.