answersLogoWhite

0

no idea, but its called a hard drive. Core memory has nothing whatsoever to do with hard drives. Core memory is more analogous to RAM, but was made of small metal or ceramic rings through which wires were threaded. Applying voltages to the wires changed the magnetic polarity of the rings, allowing them to represent "on" and "off" states. See the Related Link for much more information.

User Avatar

Wiki User

17y ago

What else can I help you with?

Related Questions

What did An Wang invent?

an wang invented the magnetic core memory.


What year was the first computer game invented?

Spacewar!It ran on a DEC PDP-1 with 2K 12 bit words of magnetic core memory.


Who invented a computer memory device?

I am not sure which device you are asking about, but one pioneer in the development of computer memory devices is the Chinese-American inventor An Wang. In the late 1940s, he invented the magnetic pulse controlling device; this discovery is important because it is the principle upon which magnetic core memory is based. Another important inventor was Jay Wright Forrester, who also made a major breakthrough in the late 1940s. Forrester invented the random-access magnetic core memory, still in use in most digital computers even today.


Who created magnetic or iron-core memory?

Magnetic core memory was invented by engineer Jay Forrester at MIT in the early 1950s. This early form of computer memory used small magnetic rings, known as cores, to store binary data by magnetizing them.


Which generation computer is ibm1404?

2ng generation. It used transistors and magnetic core memory


Is a core a magnetic core?

nopers


What is the meaning of core memory?

Core memory refers to computer memory that consisted of magnetic cores. This memory is now obsolete and is replaced by semiconductor memory known as main memory.


The possible source of earths magnetic core is?

The molten iron and medals inside the earths core are the reasons for the earths magnetic core.


Does the core in an electromagnet have to be magnetic?

Yes, the core in an electromagnet needs to be made of a magnetic material to enhance the magnetic field strength. When an electric current flows through the coil wrapped around the core, it induces a magnetic field in the core, which in turn creates a stronger overall magnetic field around the electromagnet.


What electromagnetic device has a magnetic core and an energized cell?

An electromagnet typically has a magnetic core, such as iron, and is energized by running an electric current through a coil wrapped around the core. When the current flows, it generates a magnetic field around the core, giving the electromagnet its magnetic properties.


Which layer of the earth produces its magnetic field?

The earth's outer core produces the magnetic field.


What is field core?

Field core refers to the central part of a magnetic field within a magnetic material. It is where the magnetic properties of the material are most concentrated and influential. Understanding the field core is essential for studying magnetic materials and their behavior.

Trending Questions
Explain the client server OS trends? Why will one consider an operational amplifier as an ic circuit? What is a modification problem in database? What is the easiest and cheapest solution to network my computer which does not have a Internet port through a router via cable to another computer? You have built a computer from components all the fans start spinning and there are lights on the graphics card but when the machine powers up nothing displays on the monitor? What are the most common ways to access the memory slots? What is Full form of ALOHA in Networking? What is the significance of Critical Path Analysis in Project development? If the office furniture costs 9900 and it was three times expensive as the office computer what was the cost of the computer? Which component of a public switched telephone network pstn involves communication between network elements to set up and end calls? What is the name of the symbol used almost universally now for turning on electric devices it looks like a circle broken by a radius extending upward and slightly outside of the circle? What is the assembly error in one pass an two pass? Do today's computers use transistors and microprocessors? How would you respond appropraiately to problems with database tables? What is the full meaning of ICPC? Does internet work without home phone? How do the cheats work on the gameboyadvanced sp? What was the name of the German computer? What is an internal hacker? How will you know if computer science is for you?