What does 640K mean?
Filters. (640 Kilobytes) In the early days of PCs, 640K referred to the first 655,360 bytes of memory, known as “conventional memory.” It was all the RAM that could be used for applications, although techniques were used to squirrel away drivers and other small programs into the upper memory areas.
Did Gates really say 640K is enough for anyone?
Bill Gates denies making 1981 comment about limits of RAM needs, despite popular legend. Here’s the legend: at a computer trade show in 1981, Bill Gates supposedly uttered this statement, in defense of the just-introduced IBM PC’s 640KB usable RAM limit: “640K ought to be enough for anybody.”
Who could ever need more than 640K?
June 23, 2008 — — Some of the most oft-repeated comments attributed to Bill Gates through the years were not uttered by Bill Gates. Take for instance “640K ought to be enough for anybody,” which he supposedly said in 1981 to note that the 640K bytes of memory in IBM’s PC was a significant breakthrough.
What did Bill Gates say about memory?
Gates said that 640K of memory is all that anybody with a computer would ever need.
Why is there a 640K limit?
No matter how much physical memory you had in your box, the utter most important Conventional Memory was limited to 640 KiB! The Legend teaches us that Bill Gates once declared that “640 KB ought to be enough for anybody”, then designed MS-DOS to enforce this limitation.
How much memory did Bill Gates claim ought to be enough for anyone ‘?
Microsoft Corp. chairman Bill Gates once said 640K of memory was more than anyone needed.
Who really invented DOS?
Tim Paterson
86-DOS later formed the basis of MS-DOS, the most widely used personal computer operating system in the 1980s….
| Tim Paterson | |
|---|---|
| Born | 1 June 1956 |
| Alma mater | University of Washington |
| Occupation | Computer programmer, software designer |
| Known for | Z-80 SoftCard, 86-DOS, MSX-DOS |
How much memory did Bill Gates say was enough for anybody?
What do you mean by conventional memory?
In DOS memory management, conventional memory, also called base memory, is the first 640 kilobytes of the memory on IBM PC or compatible systems. It is the read-write memory directly addressable by the processor for use by the operating system and application programs.