In <[email protected]>, on 08/27/2015
   at 05:38 PM, "R.S." <[email protected]> said:

>What I understod from the lecture:
>a) mainframes are old, obsolete, but unfotunately sometimes still in
>use  - which is a sin.

If they do the job as well as or better than available alternatives
then they're not obsolete.

>b) mainframes are insecure

Compared to what? 
-- 
     Shmuel (Seymour J.) Metz, SysProg and JOAT
     ISO position; see <http://patriot.net/~shmuel/resume/brief.html> 
We don't care. We don't have to care, we're Congress.
(S877: The Shut up and Eat Your spam act of 2003)

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