Mainframe computers are used by big companies and organizations. They are high-end commercial machines used to make large scale data processing.
Most known manufacturers of mainframes are IBM, Burroughs (Unisys), UNIVAC, NCR, Control Data and Honeywell.
mini computer/main frame computers
If you didn't have them you couldn't do anything but look at it, like car with no motor
Micro computer. Main-frame computer. Super computer.
a main frame computer is a large-scale computers but a super computer are larger than mainframe while a mini computer is smaller in size, have lower processing speed and also have lower cost than mainframe computers.
A main frame is basically a Huge computer that can be used as a server as well. They are not like most computers Mainframes need to be kept cool due to the heat they produce and a main frame is a very expensive super computer that only internet service providers and computing experts can use and control
minicomputer are smaller than mainframe general purpose computer, and give computing power without adding the prohibitive expenses associated with larger systems. microcomputers are even smaller than minicomputers. the computer you are using to read this is almost certainly a microcomputer.
Easy download an add-on and enter it on your main frame of your computer if you want to know how to go into your main frame google it! (MB)
In certain algorithms,those frames that are in computer main memory which remain unused for a long time are removed using aging registers.These keep count of frame access.Whenever a frame is used, counter associated is nullified.Periodically,n is added to all counters and the counter with the highest count is removed.thi counter is called aging register as it keeps age of the frame in main memory.
The MDF which stands for Main Distribution Frame, is the main computer room for residing servers, hubs, routers, switches and DSL modems.
a] mini computer , b] micro computer c] main frame computer d] super computer
A main frame is basically a Huge computer that can be used as a server as well. They are not like most computers Mainframes need to be kept cool due to the heat they produce and a main frame is a very expensive super computer that only internet service providers and computing experts can use and control
Given similar technology the supercomputer is faster, by definition.