A mainframe is a large computer which is used for calculating a huge amount of data thus, the primary focus of a supercomputer is speed, whereas for a mainframe it is to deal with an extensive amount of data. A mainframe is a computer that can only be accessed from a terminal the mainframe is essentially just a regular computer, except multiple people can be logged on and use the computer at the same time. Mainframe computer vs supercomputer summary: difference between mainframe computer and supercomputer is that a mainframe is a large, expensive, powerful computer that can handle hundreds or thousands of connected users simultaneously mainframes store huge amounts of data, instructions, and information while a supercomputer is the fastest, most powerful computer — and the most expensive. Mainframe computers now play a central role in the daily operations of many of the world’s largest fortune 1000 companies though other forms of computing are used extensively in various business capacities, the mainframe occupies a coveted place in today’s e-business environment. Personal computers vs mainframes pos355 6/25/2012 usually the obvious difference of a pc and mainframes is the size mainframes are usually much larger room-sized units but today they can be as small as a desktop pc.
Operating system in a mainframe and personal computer sambagi 20 pts tags: mainframe operating systems what are the differences between operating systems that are used in a mainframe computer and personal computer asked: april 22, 2015. Best answer: personal computers os are very fixed, the computer needs a keyboard, a mouse and one processor and at least one monitor and a primary hard drive while mainframes require very flexible structure a mani frame can have several hard drives and several processors that cooperate to do the job. Personal computer vs supercomputer summary: difference between personal computer and supercomputer is that a personal computer is a computer that can perform all of its input, processing, output, and storage activities by itselfwhile a supercomputer is the fastest, most powerful computer — and the most expensive the fastest supercomputers are capable of processing more than one. Contents covered by seminar • introduction a personal computers b mainframes c super computers (with their configurations as comparison.
Personal computers v mainframes the information systems backbone of many companies is their mainframe computer the mainframe computer is a large centrally located machine capable of processing multiple very large transactions at the same time. Pc vs mainframe personal computer vs mainframe pos/355 16 january 2012 jean mc kay when most people hear the word mainframe they might not what the person is talking about when they hear personal computer they could immediately think of a laptop or desktop. A mainframe computer is a scaled-up version of a regular computer with increased performance and processing power they are usually very large and serve many users simultaneously, being more specific to corporate environments.
Best answer: a personal computer is usually known as a micro computer it is designed to handle 1 user at a time, with semi-limited multi-tasking these are relatively inexpensive nowadays a mini-computer is similar to mainframes and micro computers. Mainframe computers are typically priced in the millions of dollars, while client-server systems have entry points in the thousands the less expensive systems make it possible for smaller organizations to break into the computing world for a lower cost. An operating system is a software that actually runs the computer and is the interface between the user and the computer there are different operating systems for mainframes and personal computers. Mainframes—the refrigerator-sized, pre-pc computers beloved of government, corporations, and tron—were long synonymous with ibm, which introduced its first mainframe in 1952 the company has. There is a big difference between a personal computer and a mainframe a personal computer is what you're probably use to a computer that lets you access the internet, run programs, edit.
Pc vs server pc stands for personal computer and has become the general term for all desktop computers the term is often used loosely and is used to identify any computer that uses the at and atx form factor. Pcs vs mainframes posted on june 15, 2010 by kinda strange personal computers are much more versatile than a mainframe, and are easily customized to fit individual needs while still allowing data to be transferred between computers through either a network hub or a central server. I have 3 to 4 page paper for class, comparing and contrasting pcs vs mainframe computers i plan to address the following areas that i have thought of to compare/contrast. Mainframe computers (colloquially referred to as big iron) are computers used primarily by large organizations for critical applications this form of end-user computing became obsolete in the 1990s due to the advent of personal computers provided with guis. Mainframe computers, also known as big iron, power things from credit card processing to airline ticketing how do they work, and what makes them different from other large-scale devices like.
Computer basic knowledge is very important for bank exams, there are so many questions which comes from this section in this video i explained four types of computers on the basis of size. A mainframe computer is a high performance multi user computer system which is the most scalable, available, reliable and secured machine in the world capable of performing some million instructions per second (upto 569,632 mips) with the following characteristics. Supercomputer and mainframe computers are the most powerful computers but they can be distinguished by the tasks they perform on the one hand where supercomputer focuses on a fast computation of complex mathematical operations on the other hands, the mainframe computer acts as a server and support large database, vast i/o devices, and multiprogramming.
Performance comparison of mainframe, workstations, clusters, and desktop computers workstations, clusters, and desktop computers douglas l farley langley research center, hampton, virginia available from: pc personal computer pgi the portland group, inc the porltand group is a wholly owned subsidiary of. Historically, “mainframe” was the name given to the office-sized computers of the 1960s, 1970s and 1980s before personal computers became ubiquitous, these mainframes were the most common type of computing system.