In DOS memory management, conventional memory, also called base memory, is the first 640 kilobytes (640 × 1024 bytes) of the memory on IBM PC or compatible systems. It is the read-write memory usable by the operating system and application programs. As memory prices rapidly declined, this design decision became a limitation in the use of large memory capacities until the introduction of operating systems and processors that made it irrelevant.
Read more about Conventional Memory: 640 KB Barrier, DOS Driver Software and TSRs, DOS Extenders
Famous quotes containing the words conventional and/or memory:
“A conventional good read is usually a bad read, a relaxing bath in what we know already. A true good read is surely an act of innovative creation in which we, the readers, become conspirators.”
—Malcolm Bradbury (b. 1932)
“Oh, how cruelly sweet are the echoes that start
When Memory plays an old tune on the heart!”
—Eliza Cook (1818–1889)