8 Mar
2023
8 Mar
'23
12:25 p.m.
On 3/7/2023 8:30 PM, Dennis Boone via cctalk wrote:
What about the data cassettes used on things like Plato? Not at all
like the
audio cassettes later used on home computers.
bill
I’m working on
a project, and I need to know the age of various tape
formats. For example when were 6250bpi 700’ 9-Track tapes or DC600A
cartridges introduced? Is there any good resource online that
documents this? Wikipedia is of some help, but the older you go, the
spottier it is.
For QIC, qic.org has a some info. For DLT and LTO, the wikipedia pages
are fairly useful.