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Why do you still need mainframe computers even though personal computers and workstations have become very powerful?
Wiki User
∙ 12y ago
Mainframe computers are immensely more powerful than standard PCs. They are usually fitted with massive hard-drives (many terabytes in capacity) - many megabytes of internal memory - and super-fast processors. Sometimes mainframe computers are networked together - providing huge amounts of computing power.
Wiki User
∙ 12y ago
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What are the four classification of computers?
MAINFRAME COMPUTERMINI-COMPUTERMICRO-COMPUTERSUPER-COMPUTERThere are many computers which are different from each other in various aspects. Classification of computers are given below.(1) Micro computers: These computers use a microprocessor chip and this chip is used instead of CPU means that this microprocessor chip works as a CPU.These computers are also called personal computers. Two major types of these computers are laptop or Desktop computers. Only one user uses these computers at time that's why they are also known as personal computers.(2) Mini Computers: These are powerful computer. These computers come into existence in 1960s at that time mainframe computer was very costly. Mini computers were available in cheap prices, so users start using it.(3) Mainframe Computer: It as a very powerful and large computer. You can get idea of its power as it can handle processing of many users at a time.Terminals are used to connect a user to this computer and users submit there task through mainframe. Terminal is a device which has keyboard and a screen. By using terminal users put inputs into the computer and get the output through screen.(4) Super Computers: As the name "super computer" specifies that these are most powerful computers even than mainframe. Actually, when we optimize a mainframe computer then we get super computer.(5) Microprocessor: You will find these computers everywhere. Microprocessor chips are used in many devices as I-pod, DVD, headphone etc.
What are workstations?
workstations A class of computers small enough in size and cost to be used by a small group or an individual in their own work location yet powerful enough for large-scale scientific and engineering applications.
What are the mainframe capabilities?
Early mainframe computers had less capability than the computer used in your car's keyfob to lock/unlock the doors, etc. Mainframe computers of the 1960s had less capability than the most basic handheld electronic calculators sold today. Modern mainframe computers are very powerful and usually have capabilities comparable to several dozen high end gaming desktop computers. The capabilities of any computer varies proportional to the state of the art for the engineering used at the time it was built.
What is the most popular operating systems for mainframe computers?
I think it should be Linux. Linux is famous for running effectively on powerful computers. It is very customizable and does not crash easily on constant use.
What are the classifications of computer?
MAINFRAME COMPUTERMINI-COMPUTERMICRO-COMPUTERSUPER-COMPUTERThere are many computers which are different from each other in various aspects. Classification of computers are given below.(1) Micro computers: These computers use a microprocessor chip and this chip is used instead of CPU means that this microprocessor chip works as a CPU.These computers are also called personal computers. Two major types of these computers are laptop or Desktop computers. Only one user uses these computers at time that's why they are also known as personal computers.(2) Mini Computers: These are powerful computer. These computers come into existence in 1960s at that time mainframe computer was very costly. Mini computers were available in cheap prices, so users start using it.(3) Mainframe Computer: It as a very powerful and large computer. You can get idea of its power as it can handle processing of many users at a time.Terminals are used to connect a user to this computer and users submit there task through mainframe. Terminal is a device which has keyboard and a screen. By using terminal users put inputs into the computer and get the output through screen.(4) Super Computers: As the name "super computer" specifies that these are most powerful computers even than mainframe. Actually, when we optimize a mainframe computer then we get super computer.(5) Microprocessor: You will find these computers everywhere. Microprocessor chips are used in many devices as I-pod, DVD, headphone etc.
How would you describe a multiuser database?
A multiuser database may exist on a single machine, such as a mainframe or other powerful computer, or it may be distributed and exist on multiple computers. Multiuser databases are accessible from multiple computers simultaneously.
What does the Tesla R2 1000W do?
The Tesla R2 100w is a very clean, powerful, high end computer power supply. This item is usually purchased for expensive gaming computers, and advanced workstations.
Does a mainframe computer process faster than microcomputer?
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 documents, etc. A mainframe, on the other hand, is a much more powerful computer that is usually connected to a network. This kind of computer provides services for other computers on the network. It may store files, manage access to network resources like printers, or perform heavy-duty computational tasks. Since mainframes are usually accessed over a network, they do not usually need a keyboard, mouse, or screen of their own.
What are the Basic computer operating system of Main Frame?
MAINFRAME OPERATING SYSTEMS:VSA/XAVM.XAVSA/ESAVM/ESA(virtual machine/enterprise system)MVS/XA(multiple virtual storage/ extended architecture)TPF (transaction process facility)MVS/ESA(Multiple virtual storage /enterprise system)MVS/SPOS/390LINUXZ/OSthis are the operating systems that are associated with mainframes
What is a large expensive powerful computer that can handle hundreds of users?
Which of the following are large, expensive, powerful computers that can handle hundreds or thousands of connected users simultaneously and store tremendous amounts of data, instructions, and information? MAIN FRAMES
Are super computer fastest computers and are they more powerful than personal computers?
super computers are the fastets computers, but usally used in companies or for people who play highspec games like skyrim etc.
Why microcomputer is more useful than mainframe computer?
Microcomputers are more useful than mainframe computers in many situations due to their smaller size, lower cost, and greater accessibility. Microcomputers are portable and can be used for personal tasks such as word processing, internet browsing, and multimedia entertainment. They are also more affordable for individuals and small businesses compared to mainframe computers, which are typically used for large-scale data processing and require specialized infrastructure. Additionally, microcomputers have become increasingly powerful and capable, making them suitable for a wide range of everyday computing needs.
