Answer:
The roles and personalities involved in computer memory development and advancements include:
1. John von Neumann: An influential mathematician and computer scientist who proposed the concept of a stored-program computer. His ideas laid the foundation for the architecture of modern computers, including the concept of using memory to store both data and instructions.
2. Jay Forrester: A computer engineer who invented the random-access magnetic core memory in the early 1950s. This memory technology revolutionized computer systems by providing faster and more reliable data storage.
3. Robert Dennard: An IBM researcher who invented the one-transistor dynamic random-access memory (DRAM) in 1967. His breakthrough paved the way for the development of high-density and low-cost memory chips that are still used in modern computers today.
4. Masatoshi Shima and Intel team: Masatoshi Shima, along with a team at Intel led by Dov Frohman, designed and developed the world's first commercially available erasable programmable read-only memory (EPROM) in the early 1970s. EPROM allowed data to be written, erased, and rewritten, providing flexibility in memory usage.
5. Fujio Masuoka: A Japanese engineer who invented flash memory while working at Toshiba in the early 1980s. Flash memory is a non-volatile memory technology widely used in devices such as USB drives, memory cards, and solid-state drives (SSDs).
These individuals and their contributions have played significant roles in shaping the field of computer memory, advancing its capabilities, and making it an essential component of modern computing systems.