<s>
Dialog	O
was	O
a	O
microcomputer	B-Architecture
system	O
developed	O
by	O
Gorenje	O
in	O
1980s	O
.	O
</s>
<s>
It	O
was	O
based	O
on	O
the	O
8-bit	O
4MHz	O
Zilog	O
Z-80A	B-General_Concept
microprocessor	O
.	O
</s>
<s>
There	O
were	O
3	O
variants	O
of	O
the	O
Dialog	O
microcomputer	B-Architecture
system	O
,	O
distinguished	O
only	O
by	O
minor	O
changed	O
:	O
home	O
,	O
laboratory	O
and	O
personal	O
(	O
PC	O
)	O
(	O
in	O
Slovene	O
:	O
hišni	O
,	O
laboratorijski	O
,	O
osebni	O
)	O
.	O
</s>
<s>
Three	O
types	O
of	O
external	O
memory	O
can	O
be	O
connected	O
with	O
Dialog	O
:	O
cassette	O
recorder	O
,	O
floppy	B-Device
drive	I-Device
(	O
5	O
,	O
25	O
"	O
and	O
8	B-Device
"	I-Device
)	O
and	O
hard	B-Device
drive	I-Device
.	O
</s>
