How much RAM did Bill Gates say enough?
640K
Microsoft Corp. chairman Bill Gates once said 640K of memory was more than anyone needed.
Did Gates really say 640K is enough for anyone?
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 is a RAM in computer?
RAM is short for “random access memory” and while it might sound mysterious, RAM is one of the most fundamental elements of computing. RAM is the super-fast and temporary data storage space that a computer needs to access right now or in the next few moments.
Who needs more than 640K of RAM?
Bill Gates
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.”
What computer was introduced in 1981 and is the most common type of personal computer?
IBM Personal Computer
The IBM Personal Computer (PC) was introduced in 1981. Microsoft supplied the machine’s operating system, MS-DOS (Microsoft Disk Operating System).
How much memory is conventional?
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.
What is the opposite of RAM in computer memory?
The opposite of RAM is serial access memory (SAM). SAM stores data as a series of memory cells that can only be accessed sequentially (like a cassette tape). If the data is not in the current location, each memory cell is checked until the needed data is found.
What is RAM (random access memory)?
RAM – Random Access Memory, or just “memory”. RAM is the working scratchpad memory the computer uses to store code and data that are being actively used. RAM is effectively a storage area of bytes under the control of the CPU.
What is the difference between Sam and Ram?
If the data is not in the current location, each memory cell is checked until the needed data is found. SAM works very well for memory buffers, where the data is normally stored in the order in which it will be used (a good example is the texture buffer memory on a video card ). RAM data, on the other hand, can be accessed in any order.
What is the difference between RAM and serial access memory?
RAM is considered “random access” because you can access any memory cell directly if you know the row and column that intersect at that cell. The opposite of RAM is serial access memory (SAM). SAM stores data as a series of memory cells that can only be accessed sequentially (like a cassette tape ).