Today, mainframe computers play a central role in the daily operations of most of the world’s largest corporations. While other forms of computing are used extensively in business in various capacities, the mainframe occupies a coveted place in today’s e-business environment.
What is very large and used primarily as the main central computing system for major corporations?
A supercomputer is primarily used as the main, central computing system for major corporations. Workstations are optimized for access by many concurrent users and therefore have more advanced microprocessors, more memory, a larger cache, and more disk storage than single-user computers.
Is a computer dedicated to providing one or more services to other computers or devices on a network?
CIS – Chapter 1
| Term | Definition |
|---|---|
| all-in-one | desktop that has no separate tower |
| server | computer dedicated to providing one or more services to other computers or devices on a network |
| network | collection of computers and devices connected together, often wirelessly |
| Servers can: | store content, control access to hardware and software |
What is a super computer used for?
Supercomputers play an important role in the field of computational science, and are used for a wide range of computationally intensive tasks in various fields, including quantum mechanics, weather forecasting, climate research, oil and gas exploration, molecular modeling (computing the structures and properties of …
Which of the following is an example of disintermediation?
Notable examples of disintermediation include Dell and Apple, which sell many of their systems direct to the consumer—thus bypassing traditional retail chains, having succeeded in creating brands well recognized by customers, profitable and with continuous growth.
What name is given to a computer that can act as both a client and a server?
Peer-to-peer (P2P) is a decentralized communications model in which all nodes in the network have equivalent capability and can function as both a client and server.
Whats the difference between a client and a server?
A server is a program, or machine, that waits for incoming requests. A client is a program, or machine, that sends requests to servers.
Is anyone who communicates with a computer?
Answer: A person who communicates with a computer or uses the information it generates is called User.
Does a computer accept data called output?
A computer accepts data, called output. With an all-in-one computer the display device is separate from the tower. Storage consists of electronic components that store instructions and data waiting to be executed.
What is currently the world’s fastest computer?
Fugaku supercomputer
TOKYO — The Fugaku supercomputer, developed by Fujitsu and Japan’s national research institute Riken, has defended its title as the world’s fastest supercomputer, beating competitors from China and the U.S.
What is the most powerful computer in the world?
Fugaku
The Japanese supercomputer, Fugaku, is the world’s most powerful.
How does disintermediation benefit the consumer?
Disintermediation may decrease the total cost of servicing customers and may allow the manufacturer to increase profit margins and/or reduce prices. Disintermediation initiated by consumers is often the result of high market transparency, in that buyers are aware of supply prices direct from the manufacturer.
What causes disintermediation?
Disintermediation can occur when a wholesale purchase allows an interested buyer to purchase goods, sometimes in large quantity, directly from the producer. This can result in lower prices for the buyer because the intermediary, a traditional retail store, has been removed from the purchasing process.
