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 <title>Net Filter</title>
 <link>http://smoothsilicon.com/LinuxGecko/index.php?itemid=10</link>
<description><![CDATA[Geckology  "The Art of Responsible Computing"<br />
<br />
Please email comments, abuse, jokes, dinner invites, & suggestions to<br />
geckology@smoothsilicon.com, or phone Gecko 5485 3131, 0449575978<br />
<br />
<br />
Welcome.<br />
<br />
Hope you got through the rains without  too much drama<br />
If you did, you are in the fortunate minority.<br />
        It will be interesting to see what happens with the Great Wall of Australia.<br />
( It's to keep the rabbits in )<br />
The internet filter is a joke in my eyes. We already have one of the<br />
slowest networks<br />
in the developed world. The filter will slow it down & will  not stop the<br />
baddies.<br />
        Now to explain my frustration. One other country I know of uses one.<br />
The fact that they do, presents a source of grim comedy for the tech savvy.<br />
Have a look yourself. Go to google.com.au and look up Tiananmen square,<br />
then go to google.com.cn (China) and look at the difference. I fear the<br />
inadvertent blocking of legitimate content.<br />
My 2 cents.<br />
Listening to the wireless the other day, they were talking about net<br />
security software and such. A survey had found that a huge reduction in<br />
undesirable content viewing, was as simple as putting the PC in an area of<br />
the house that was open to others and traffic.<br />
Makes a lot of sense.<br />
That's my gripe for the month anyway.<br />
<br />
Now, how did you go with the mouse help last month?<br />
Drop me an email. No such thing as a silly question,<br />
just means I might be able to answer it.<br />
        This month, we tackle the issues commonly faced with email.<br />
Unfortunately, there is a lot of them. The very first thing to check is if<br />
you are actually connected to the net, so open Internet Explorer or<br />
Firefox and see if you can get to a site you trust, like google or ebay. (<br />
Google loads quicker). If you can get a site up, we are right to go. If<br />
you can't, check your wires, power to modem/router and plugs, then ring<br />
your ISP.<br />
<br />
The secret is to be very slow and methodical. If you get an error message,<br />
STOP and read it. Often they will give you a clue.<br />
We will now set up Outlook Express from scratch. If you have been using<br />
the program, some of this will have already been done. Still, you can use<br />
this guide to check your settings.<br />
To follow along, open Outlook Express, go to "Tools", "Accounts" & click<br />
on the "Mail" tab.<br />
Click your email address and choose "Properties".<br />
When you start Outlook Express for the first time, you will get asked to<br />
enter the name you wish to appear in the "From" field. This is not<br />
critical to getting or sending mail, it is purely so when you send someone<br />
a message, they will know who it is from.<br />
The next screen will ask for details of two servers. These servers are<br />
actual distant machines run by your ISP, Optus, Dodo etc, and these<br />
details are critical. Leave out one dot, or put one letter wrong, and it<br />
will not work, trust me. The first is called a POP server (actually POP3).<br />
Find the details in the email or letter you got when you started your<br />
account, don't guess or speculate. This handles incoming email's from<br />
others to you. Commonly, if you are with Optus, say, it will be<br />
"mail.optus.com", without the quotes. Now, using your mouse skills,<br />
highlight this and copy it, (try Ctrl and c ). Now click in where it says<br />
SMTP server, and paste. ( Ctrl and v ). Yes, these two machines live at<br />
the same address. The SMTP server is responsible for taking your mail, and<br />
sending it to the person/s you addressed it too.<br />
( Outlook Express will jam up if it cannot send one, so if get mail, but<br />
you can't send, have a look in your outbox for a wrongly addressed message<br />
you tried to send recently.)<br />
<br />
<br />
The next screen shows your account name, and password.<br />
This one is also critical. No mistakes allowed here. Again, refer to the<br />
details provided when you signed up. Your account name is usually your<br />
email address, which will be in the format of "you@your ISP.com". (Some<br />
ISP's may only need the "you" bit, some need ".net" or ".biz", at the<br />
end.)<br />
The password is the biggest reason for help calls, so make very sure of<br />
this. A common problem is that the ISP gives you a temporary password, and<br />
you are forced to change it when you first log in. Now, your old one will<br />
not work. Your sacred piece of paper won't help now. Ring them straight<br />
away if you have an authentication or wrong username/password error<br />
message, while checking or sending mail.<br />
If you need to use SAP, by ticking the box below these, leave it ticked.<br />
If in doubt, leave it ticked and try it.<br />
You have finished.<br />
        To go through this, or create a second email account, go to Tools, and<br />
second last should be "Accounts". Then click on the "Mail" tab, choose<br />
your account, and click "Properties".<br />
On the "General" tab, you need only have the email address correct, and<br />
the "Include this account when receiving or synchronizing mail" box<br />
ticked, for it to work.<br />
The "Reply to" is handy if you send an email from home, but wish to check<br />
your mail from elsewhere. You can set this to say, you@gmail.com, then you<br />
can send it from home, and get the reply from anywhere.<br />
        Some trouble is encountered if the port numbers are wrong, on the<br />
"Advanced" tab.<br />
110 is standard for POP, and 25 for SMTP, although this should be given by<br />
your ISP, and may be different to reduce SPAM.<br />
        Another notable in the "Advanced" tab, is the "Leave a copy of messages<br />
on server"<br />
box. Very important to tick, if you check your mail from two or more<br />
computers.<br />
Otherwise, the second machine won't be able to get it.<br />
        By far the easiest way to have all your messages synchronized on two or<br />
more PC's,<br />
is to tick the box, and check mail from both/all of your computers. Your<br />
sent messages will still be only on the machine you sent them from though,<br />
so when you send a message, you may wish to send it to yourself as well.<br />
That way, you can have all your sent and received messages on more<br />
computers than one.<br />
This doubles as a very nice backup, for when you lose data one day. Yes,<br />
when.<br />
Every hard drive made so far, will fail. 1 year or 6, but it will go.<br />
<br />
Now, go and send your mail to yourself and make sure you have all your<br />
computers set to leave a copy on the server. ( Your online mailbox will<br />
fill up, so make a note to check it and delete the trash.) Do not stop<br />
there. Get in the car, or drag the dog for a walk.Go and get a thumb drive<br />
or three, (they cost next to nothing), plug them into your computer and<br />
save your documents and pictures NOW.<br />
A spare email and document computer is a good idea too.<br />
A reliable old computer with a free copy of Linux, can give you a backup<br />
web browser, document producer, & emailer that just works, for less than<br />
$100 dollars.<br />
Re-use, re-cycle and rejuvenate, don't let it become a "Toxic Asset" to<br />
our planet.Tell me how you dispose of old IT Equipment? I want to know.<br />
<br />
Watch out for the wildlife,<br />
<br />
Back to you.<br />
Smooth Gecko ]]></description>
 <category>General</category>
<comments>http://smoothsilicon.com/LinuxGecko/index.php?itemid=10</comments>
 <pubDate>Mon, 11 May 2009 18:58:50 -0700</pubDate>
</item><item>
 <title>My Newspaper column, December 2008</title>
 <link>http://smoothsilicon.com/LinuxGecko/index.php?itemid=8</link>
<description><![CDATA[Geckology   "The art of Responsible computing"<br />
<br />
Let me introduce myself.<br />
They call me Gecko.<br />
<br />
I will be writing a monthly IT column for The Hinterland Voice.<br />
Feel free to email suggestions to geckology@smoothsilicon.com.<br />
Having lived on the Sunshine Coast since 1991, and repaired computers<br />
since 1995, I can claim the title of "Local Technician".<br />
My official IT training was conducted in W.A., where they take it to be<br />
a priority.<br />
<br />
This column will be dedicated to you, the computer user, and will<br />
encompass common problems that my clients face, and my two bits worth.<br />
<br />
Tip of the month: This time of year, thunderbolt and lightning,<br />
  very,very frightening.<br />
  Unplug ALL your equipment at the wall   Savings: Hundreds <br />
<br />
I thought I would start with broadband basics.<br />
<br />
I often get asked to clarify what the go is, and how to go about it.<br />
Here is my angle.<br />
Earlier in the internets life,dial-up was fast enough.<br />
Here is what happened.<br />
<br />
Web site developers, ( me included ) used to have to "weigh" every page<br />
we produced to make sure it wasn't too "heavy". This was because the<br />
majority of people that would visit our site, would use dial-up.<br />
Then, if the page would not load in under ten seconds, we would have to<br />
pull it down and lighten any pictures etc, that could be slowing it<br />
down. <br />
Practically no-one builds a new site to work well on dial-up connections<br />
anymore. All the interaction that the latest sites use relies on a fast<br />
connection.<br />
Regarding which broadband plan to get, I would advise you pick up a copy<br />
of APC magazine. ( Not an add for them, but they have a regular<br />
broadband comparison chart that is very good. )<br />
Not all off these will be available where you are, but it will give you<br />
a good idea of what is available, and what it should cost.<br />
<br />
TIP: Be VERY wary of any long term contracts.<br />
Broadband is rapidly becoming faster and cheaper, don't get caught.<br />
<br />
<br />
Another big one to watch is the minimum data amount.<br />
In English, if you get a 200MB plan say, thinking you only do emails,<br />
then hook up a new machine to the net.<br />
Your first batch  of updates ( Important ) will blow your monthly<br />
download limit, and worse still, you could end up with a big bill.<br />
And don't kid yourself, when you get broadband, and you can watch<br />
and do new things, most people will at least explore some of the<br />
features that you couldn't on dial-up.<br />
<br />
Now, you probably use Windows? <br />
Never mind, I can still help you.<br />
Myself, I have chosen Linux as my Operating System of choice.<br />
I became a full blown convert in 1998, when the pop ups and rebooting<br />
became a pain, not to mention viruses.<br />
A properly set up Linux box is a very quiet environment to work in.<br />
It is akin to completing a complex task after the kids have gone to bed.<br />
It allows me more time to concentrate, and has been known to run for<br />
years without a reboot.<br />
Think of those two little champion machines running around on Mars,<br />
Yep, Linux is everywhere.<br />
<br />
      * Linux (or GNU Linux, to be correct ) comes in many varieties<br />
        that are referred to as "flavours".My choice is the German<br />
        distribution, SUSE.<br />
Their new desktop is a beauty to behold.<br />
SUSE-11, (pronounced (Sue zaa ), has more than enough eye candy for<br />
anyone, and, inline with Linux's heritage is frugal on the hardware.<br />
In English: Very pretty, and fast too boot. ( Pun intended )<br />
The Enterprise version, SLED-10, is very mature and industry orientated.<br />
Don't bother if you want games and video.<br />
This one is serious.<br />
But who cares ?, I hear you ask.<br />
The operating system is no use without the programs to do your tasks.<br />
This is where Linux ( GNU Linux to be correct ), really comes into its<br />
own.<br />
<br />
For example, Photograph editing.<br />
<br />
The Gimp.<br />
 This oddly named program has great functionality.<br />
Layers, paths and all that is just the start.<br />
It is often compared to PhotoShop.<br />
<br />
Sodipodi.<br />
Even stranger name, and a perfect partner program to The Gimp if you are<br />
really serious.<br />
<br />
<br />
<br />
Office software:<br />
<br />
Linux users are justifiably proud of Open Office.<br />
A very comprehensive suite that handles spreadsheets, .docs, databases<br />
and many others, whether they were created on Linux or not. <br />
One nice feature is the ability to transform your work into a pdf file,<br />
right from the toolbar.<br />
<br />
AbiWord.<br />
This can be used to work with word documents.<br />
<br />
Scribus.<br />
If you are into desktop publishing, have a go at this.<br />
Excellent software and capabilities.<br />
<br />
There are similar choices in just about any sphere you can name.<br />
<br />
Email me with your PC specs, and I can send you a Linux installation<br />
disc, for the cost of postage & burning.<br />
A lot of Linux flavours will run very well on a machine that is no<br />
longer adequate for the latest of other operating systems.<br />
<br />
So, there is an intro to my world of Linux.<br />
Derived from a concept that powered military computers in the 60's,<br />
it is very stable and secure, and now it has grown up.<br />
<br />
Did I mention that it is free?<br />
<br />
That is free like freedom of speech free too, not just as in free beer!<br />
<br />
Back to you<br />
<br />
Smooth Gecko.]]></description>
 <category>General</category>
<comments>http://smoothsilicon.com/LinuxGecko/index.php?itemid=8</comments>
 <pubDate>Fri, 6 Feb 2009 16:58:06 -0800</pubDate>
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