Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
This is an old revision of this page, as edited by Sarahj2107 (talk | contribs) at 08:09, 12 June 2014 (added wikilinks, rm {{dead end}}). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.
Device Firmware Upgrade is a mechanism for upgrading the firmware of USB devices with improved versions as they become available from manufacturers. Any class of USB device can exploit this capability.