>My "brother in law" works for lexmark (senior sales director) and I asked
>him why Parallel has become extinct on "cheap" inkjets - he said ( as far
>as he knows) it is because the Parallel interface is copyrighted and owned
>by centronics, and royalties must be paid, whereas USB can be adopted for
>free - therefore an extra few pence profit in the cheaper range printers
by
>adopting USB only.
This is only part of the story. There is also a general move by the
computer industry to have fewer interfaces and, by extension, fewer
drivers on a system. USB II is much faster than Parallel - actually even
USB 1.1 was. They also want to lose the PS/2 ports and use USB for
keyboard and mouse as well. It is all part of the way that the physical
makeup of the modern computer is being steered. As I have said before
the floppy drive is going too!.


Floppy drives have been on the out for a couple of years now - Apple
started this off by dropping them from the Mac range. Now, here in Ireland
at least, new DELL computers don't come with floppies as default, and they
are a 15 euro additional extra. The push is now to use compact flash etc.
as the removable easily transportable medium, or USB keyring drives (both
of which work just fine with QPC!!)

Darren.








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