Question

Find out how buffers & interrupts are used when sending data to memories such as DvDs and solid state (ex: pen drives)​

Answer 1

Explanation:

buffer accepts a stream of data at a certain rate, stores it temporarily, and then streams it out again at a different rate. Buffers are used for example, when streaming a video from the Internet. ... The flowchart above illustrates how buffers and interrupts are used when a document is sent to the printer.

Answer 2

Explanation:

$Most \: of \: the \: times \\ the \: D.M.A. \: software \: is \\  used. \: D.M.A. \: i.e. \: direct  \\ memory \: access \: uses \: a \\ technique \: of \: waiting \\ until \: the  \: data  \: gets \: \: copied \\ in \: the \: form \: of \: loop \\ and \: it \: even  \: interrupts \\  to \: signify \: that \\ it \: is \: not \: done \: as \: yet. \:$