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scuzzBlog: Diaries September 2019

Entry 26th September 2019: Post 01: Graphical User Interface and GEOS.


Graphical User Interface and GEOS.

Was reflecting today on the timeline relating to the GUI. I guess
I always thought the Amiga would have been late to the party and
say GEOS much earlier. Anyway, I was a touch surprised.

Timeline:

Xerox PARC [ as early as 1975 ] and 1981 with the Star, Symbolics
Lisp based machines came along in 1981, and then we had the Apple
Lisa in 1983 and 1984 with the MAC. On to Tandy DeskMate 1984 and
GEM 1985 then we get the Amiga 1985 and Windows 1.0 1985, followed
by RISC OS in 1987.

So where does GEOS fit into all of this. Surprisingly GEOS dates
from 1986. And almost too late as it targeted 8-bit machines at the
beginning of the 16 bit era.

Saying that, GEOS was used Used with the Apple II and IBM PC with
PC/GEOS.

But the granddaddy of them all was PARC. This was a follow on project
from the early work of Douglas Engelbart's Augmentation of Human
Intellect. An interface based on children's books no less. XEROX
picked up the ideas and created an interface that already had fixed
menus and could be used to move, copy and delete files. That earlier
work dates back to the early seventies.

So you see sometimes your own perceptions of timelines can be so
easily shattered. There I was thinking GEOS was at the start line when
it came to the GUI, when in fact the Amiga looks to have pipped it to
the post.

Graphical User Interface and GEOS.

Previously on scuzzblog

OK Booting first the System disk

That shouldn't happen.. Bugga

Fortunately I have a Back-up

I also have my GEOS from the 1351 box
Don't worry I have loads of GEOS disks

This is where I flip the disk over

But first I tried to copy the GEOS
System disk and gets the normal response

Anyway to job in hand and I formatted
a test disk and then attempted to copy
the flip side Applications software
from my System Backup disk.... I like
the grey and not the blue. Don't ask

This is what you should see on the
GEOS Application disk. When accessing
disks its best to close the current
disk and then open the new one from
the drop down menu. Amazing that there
are spelling mistakes in the GEOS book
and they refer to menu tabs as boxes

Like I said I swapped out the floppy and
mouse in the hope of making the process easier

So with your formatted disk it really
is just a case of copying the Application disk

I called my Working disk EXTRAS
and was successful in creating my
own copy. The idea is that you boot
with your GEOS System disk and then
use your own working disk for the
Applications and your own work

Time to test out my new EXTRAS disk

So far so good


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Last updated 26th September 2019

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