Mainframe, MVS and zOS Discussion

Thanks Robert but I have two questions on your post. First why do you call it as "redundant internal engineering"? The meaning of which is "not or no longer needed or useful; superfluous". So you want to say mainframe itself is based on redundant engineering?? Second, you yoursel...

Thanks for sparing me William...

1. Good vs. well These words are not interchangeable. Incorrect: He did good. Correct: He did well. Incorrect: She sings good. Correct: She sings well. Incorrect: She speaks English good. Correct: She speaks good English. Correct: She speaks English well. Good is an adjective. It goes before a noun...

Thanks.

When we talk about data-centres and serves the context of server becomes clear but someone from open-system world asks the question what is mainframe compared to a server what answer can be given...this is where I am coming from.

Hi,

I'm from India.

Hi,

I also found thissite on google. Thanks.

Hi,

I'm new to mainframes but more I read about it, more or less it sounds like a Server but if it is a server, why it is called mainframes? Can you please your thoughts on this?