State about the mainframe computer, Computer Engineering

Assignment Help:

Mainframe computer

Mainframe computers are very large, often can fill an entire room. They can store a large amount of information, can execute many tasks at the same time, can communicate with many other users at same time, and are very much expensive. . The cost of a mainframe computer is into the millions of dollars.  Mainframe computers normally have many terminals connected to them.  These terminals resemble  small computers but  they  are  only  devices  used  to  transmit and  receive  information  from actual computer with wires.   Terminals can be located in same room with mainframe computer,  but  they  can  also  stored in  different  rooms,  buildings  or  cities

 


Related Discussions:- State about the mainframe computer

Ethernet 10 base 2 is an example of which topology, Ethernet 10 Base 2 is a...

Ethernet 10 Base 2 is an example of               network topology. (A)  Bus                                           (B)  Ring (C)  Star

Reprographic technologies, Reprography: Reprography, as a term, has ga...

Reprography: Reprography, as a term, has gained international recognition in 1963. It includes "photocopying , microcopying, duplicating and in-plant printing and is character

Explain main requirements satisfy by page replacement policy, List out the ...

List out the main requirements between page replacement policies which should be satisfied by a page replacement policy? The major requirements that should be satisfied

Secondary memory and characteristics, It is desirable that operating speed ...

It is desirable that operating speed of primary storage of a computer system be as fast as possible since most of the data transfer to and from processing unit is via main memory.

How to reduce total amount of disk space in ftp, Q. How to reduce total amo...

Q. How to reduce total amount of disk space in FTP? FTP service compress files to reduce total amount of disk space the files require. Before transferring a file user should te

List factors that determine the storage device performance, List the factor...

List the factors that determine the storage device performance. i.Access time ii.Cycle time iii.Transfer Rate.

Diiferentiate between ROM and PROM, Diiference between ROM and PROM. R...

Diiference between ROM and PROM. ROM: It also called Read Only Memory is a Permanent Memory. The data is permanently stored and cannot be changed in Permanent ROM. This can o

Types of software - computer architecture, Types of software: A layer ...

Types of software: A layer structure is described where Operating System is located on generally used software systems on desktops   System software System sof

What are the limitations of traditional payment instruments, What are the l...

What are the limitations of traditional payment instruments? The limitations of traditional payment system are that they take a lot of time.  These systems needs manual work to

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd