Amiga Computing - Commodore Is Awesome
Amiga Computing - Commodore Is Awesome
Amiga Computing - Commodore Is Awesome
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Why so glum chum? <strong>Amiga</strong> about to<br />
sprout wings and a harp? See if<br />
ACAS can't help<br />
PUTER NEWBIE<br />
I'm writing to you from Malta. 1 am hoping you will be able to give me some infor<br />
mation about how a computer works - I only need a few hints. I do not know very<br />
much about computers but this year! am going to take some lessons.<br />
I would like a few points so by the time I take the lessons i will know something,<br />
1 rather than nothing, about computers. I have heard people talk about windows, what<br />
are they and how would you use them? Does this involve the mouse? I hope to hear from<br />
you soon, thanks for your collaboration!<br />
Elaine, B'Bugia Malta<br />
The trouble with trying to describe computers to beginners is that by their very<br />
nature computers are complicated and will remain so for a very long time to<br />
come, in some ways, even with all the big advances, they are more compli<br />
cated today than ever before.<br />
Even to give a brief description of the basics of computers would really take<br />
up more space than we have here. It does sound like you know a little already as you<br />
know what a mouse is, and that really you are getting confused when it comes to the soft<br />
ware that you run with a computer.<br />
When people refer to windows there are two possibilities, one would be the general<br />
term for windows. With modern operating systems programs run on a computer appear in<br />
'windows', these are rectangular areas on the screen that you can move around and change<br />
the sire of using the mouse. In these window programs are displayed allowing you to use<br />
them, on the <strong>Amiga</strong> this window system is called Workbench.<br />
The other reason people may be talking about windows is that they are referring to a<br />
software product made by Microsoft - the latest version is called Windows95. One descrip<br />
tion is that Windows is a program to run programs, it is the thing that actually draws all the<br />
windows that appear. The one thing you should know is that Windows95 does not run on<br />
an <strong>Amiga</strong>, to use it you need a PC. It is more than likely that when you start your course<br />
you will be using W1ndows95, so do not be too shocked.<br />
As with everything in life, the best way of learning is to try using your <strong>Amiga</strong>, you will<br />
comes across problems learn how to over come them and so grow through the processes,<br />
all very Xen.<br />
me off.<br />
IGHTENING THE WAY<br />
! have owned a basic A1200 with just a 4Mb RAM upgrade and 80Mb<br />
hard drive for the last few years and have been wanting to upgrade it<br />
for a good while now, with thoughts about having a serious go at ray-<br />
tracing. So far I have played around creating models and scenes with<br />
various packages but the amount of time renders take has always put<br />
! have now got access to some extra cash and I'm looking forward to being able<br />
to upgrade my machine, but need some advice on what you suggest I should go<br />
for to get best out of my cash, and hopefully not have to splash out too much<br />
more in the future.<br />
Ted Krilley, Atherton<br />
Raytracing is a real power computer application and the general<br />
/ advice to give to people is go for the highest specification<br />
i j— equipment you can afford. In your case you will have to<br />
f\ upgrade your processor, memory and hard drive.<br />
Having said that you should also consider the current<br />
market situation. Due to the grotesque requirements of Windows 95<br />
and Windows NT, the price of Simms and IDE hard drives have really crashed.<br />
With regards to memory I would strongly advise you to go for 16Mb, and due<br />
to the fact most A1200 accelerators only allow you to use one Simm, if you<br />
plan to get really serious you may want to go for a 32Mb Simm to keep your<br />
machine future proof.<br />
On the hard drive side of things, again, do not go for anything smaller than<br />
1Gb. Firstly if you start creating large animations even this size of drive will<br />
quickly fill up and secondly, again, 1.2Gb-r sized drives are now the defacto<br />
PC standard and anything under this can be snatched up very cheaply.<br />
Now for the crunch decision - what accelerator board to go for. The gener<br />
al advice is go for the fastest you can afford. If you take it that you should go<br />
for a 16Mb Simm and a 1Gb hard drive you should know how much money<br />
you have left To be honest you would be wasting your time with anything less<br />
Qc CONNECTION<br />
I need to know if it's possible to hook a PC compatible CD-<br />
ROM drive up to an A1200 - it's a Sony model CDU31A-<br />
GW. As an added complication it's an internal drive. I know<br />
there are kits to convert internal drives to external for<br />
<strong>Amiga</strong>s, but don't know if it would be compatible. My IDE<br />
connection is already taken up by my hard drive but I under<br />
stand there is an interface that plugs into the PCMCIA port.<br />
m.kirby2@genie.com<br />
If it is a normal IDE drive with a 39 pin connector then<br />
V~*>/ there's no reason why you can't use it with your<br />
1— <strong>Amiga</strong>. Obviously it being an external drive compli<br />
cates things but it is still possible.<br />
There are two routes you could use the first<br />
is to use Golden Images PCMCIA connector and external fitting<br />
kit. This gives you a PC slot interface into which you can plug an<br />
IDE CD-ROM drive. Their external drive kit is a slot together metal<br />
box that powers the drive via a connector that goes to the exter<br />
nal floppy connector.<br />
The other option is the one from EyeTech. From them you<br />
would get the either the two or four device connector that allows<br />
you to extend the internal IDE port and an external box with a<br />
proper separate power supply. Both come with the very good<br />
IDEFix software which makes setting up your CD software a<br />
straight forward process.<br />
The .ill powerful Lightwave at work, needs as much<br />
mamory and processor power as you can afford<br />
than a 50Mhz 030 board.<br />
As an example of rendering times the standard Lightwave texture rendered<br />
at full Pal resolution with antialiasing and adaptive sampling takes 4 minutes<br />
on an 060, almost 18 minutes on an 25Mhz 040 and will a little over half an<br />
hour on the 030 board.<br />
One word of warning is that if you are considering a 40Mhz 040 board,<br />
such as the Apollo, you will have to get a new power supply as the standard<br />
<strong>Amiga</strong> one cannot handle powering both the accelerator and 3.5" hard drive.<br />
A final point to bear in mind is that Phase5's PowerUp board may actually<br />
appear some time soon, and hopefully will give you a power boost far supe<br />
rior to anything current accelerators can. At least two raytracing packages are<br />
going to support it, most importantly Cinema4D. So you may consider hang<br />
ing on for that if you can bear the wait<br />
<strong>Amiga</strong> <strong>Computing</strong><br />
MARCH 1997