The community computing newsletter series #2 · Friday March 29, 2024 by colin newell
Recently a neighbour contacted me about his Windows laptop…
“I have a subscription to some anti-virus software and I updated it on my laptop and now the internet doesn’t work… what do I do?”
Windows 7, Windows 10 and 11 have built in Malware and virus protection – adding more “protection” does not always work out the
way we want it to.
My Neighbour had a “paid subscription” to a popular product and paid for even more coverage than he already had — (or needed)
I did a site visit, uninstalled the conflicting software and all things returned to normal. I advised him to call the 1-800
number at the software vendor, with his purchase confirmation number, and have the charge reverse or eliminated -
which he did and was very successful.
If you are a Mac user, the story is very similar — no additional virus/malware software is needed.
Now, it is true that Mac OS does not really have “anti-malware” features built into it, the Mac OS,
at the core is a Unix/Linux based hybrid that is significantly more resistant to attack than the Windows OS.
Buying additional software for the Mac is simply not needed, in part, because of the naturally robust nature of the Mac OS.
Hackers and bad agents don’t typically spend as much
time creating exploits for the Mac OS. It’s just not worth the effort.
For most of us, we surf the web and read our e-mail: A simple rule applies here…
If a friend or family member sends you an e-mail with a PDF, PowerPoint
or any kind of .exe (executable) file attachment in it, exercise extreme caution with it.
Most of us run into trouble while surfing the web with our favourite browsers — the reason being, the web can be a rabbit hole leading us deeper and deeper into potentially dark territory.
Most of the time, modern and up to date web browsers will warn us of impending doom when the warnings of “insecure connections” and “invalid site certificates” alerts pop up.
If your browser suggests you turn back, think it through before proceeding.
Bonus tip – Everyone uses e-mail. Considering using a web-based e-mail client. This allows for an extra layer of protection from the bad people by keeping the crap and malware in the cloud OR at least warning you of the potential for a bad download.
Colin Newell is a Vancouver Island resident, retired from 36 years in info technology, software and hardware support at a local University – his writing and speaking on the subject of food and coffee culture in Canada has been seen and heard widely on radio and TV
Rancilio Silvia re-visited... · Tuesday August 22, 2023 by colin newell
Long time reader Bert M. checks in with his Rancilio Silvia story!
Way back in 2007 we published this treatise on the Rancilio Silvia espresso machine — it has since been read about 600,000 times.
A Local coffee enthusiast, Bert M., took it all to heart and set out on a journey with this great Italian coffee maker – here is his update!
Hi Colin!
Just re-read the Rancilio Silvia article and thought I would give you an update.
On your recommendation I received my Rancilio Silvia and Rocky In March 2008. Silvia worked perfectly until I had to replace the pump about 2 years ago. Most of the chrome has peeled off the group head cover. Waiting for one of the new black group head covers. Silvia still works perfectly.
These following photos when the machine was about 13 years old.
Untouched photos of the 3-way valve disassembly (picture at right) before I realized it was the pump.
I thought maybe the 3-way valve was plugged up. – Whitfield Food Services (Victoria) replaced the pump for me – Fast, reasonable priced service there!
Thirteen years of following your recommendations for cleanliness obviously paid off. I shared these photos with a Toronto area service tech and he was amazed.
Two years ago I started using IMS precision basket and screen – it really improved the quality of the shot but they were not always great.
Picture at left – original group after 13 years of usage.
A few months later I gave my Rocky to a family member and purchased a Eureka Oro Mignon XL grinder with 65mm burrs. 3 shots and it was dialed – in and another really noticeable upgrade in taste quality. (“Let the grind do the work as you taught me”).
The biggest change with the grinder is consistency of quality shots. Every shot, and I mean every shot, is excellent. You were right again when you said, “Spend your money on the grinder.”
We drink Americanos – splitting the double shot and adding about 4 ounces of water with 2-3 teaspoons of 18% cream. Three times a day. Brita filter for the water for 15 years. No desire for lattes, cappucinos etc.
Method:
-Minimum 30 minutes preheat machine and portafilter before pulling the shot
-Hit brew switch till heating light comes on.
-Remove portafilter when heating light goes off.
-Then grind for 7.6 seconds and tamp. Use 7.8 seconds when the coffee approaches 2 weeks.
We still purchase Half-Caf Fantastico every two weeks on your recommendation!
-Portafilter into group head at 1m 30sec after heating light goes off.
-Pull shot for 31-36 seconds although 90% of time it is 33 seconds.
-Remove and flush group head and portafilter immediately until heating light comes on.
-Add water and cream to coffee.
-About 15 seconds after heating light goes off, flush group head with first a bit of steam followed by the water for a few seconds and use Pällo brush to quickly clean screen area. Wipe all carefully with dry cloth.
-Reinsert portafilter to be ready for second shot in about 10 minutes.
Boil all parts with ½ teaspoon of Granny’s dishwasher detergent every month and rinse rinse rinse. Back flush with same and only get a hint of colour in the water that comes through and then backflush with clean water about 10 times.
We have enjoyed perfect coffee every time.
Thank you Colin!
All the best.
Bert
Let's talk about coffee chapter 1 · Wednesday October 6, 2021 by colin newell
I spend a lot of time talking about coffee. A lot of time.
Over the years, I have done the yakity yak for every major radio network in Canada and the U.S. and some TV things. It never gets tired. You might say… it stays awake!
Yes, it is a pretty light duty subject – often a lot of fun… especially for the people that are drinking it. Like today. One. Too. Many. cups of coffee and shots of espresso. If I was any more jazzed on the bean today, I swear I could hear colours!
Photo above – doing a quick coffee cupping at 2-Percent Jazz coffee in Victoria – at the Hudson Market.
It has been (and continues to be…) a great run — and I am always willing to be a source of sonic amusement… on the subject that stimulates me the most. Coffee. However you brew it.
Want to talk? Just shoot me an E-Mail – replies are virtually instantaneous. Meantime, enjoy some of the chatter in the audio files below.
CFRB 1010 Toronto
CKNW 980 Vancouver
CJAD Montreal 800
National and International Coffee day · Friday October 1, 2021 by colin newell
We talked with CBC On The Island host Gregor Craigie, Sam Jones (2% Jazz) and Carsen Oglend of Drumroaster Coffee on the subject of National and International Coffee day. Click on the above link for the audio or download the file below.
International Coffee Day Interview
For most of us, coffee is a very personal experience, integral to the rhythm of our workday.
Caffeine, the active ingredient in every cup, awakens us to the possibilities of the day and the ritual of coffee preparation brings a sense of order to our often chaotic existence.
This is the essence of National Coffee Day – an almost hallmark celebration of our love affair with the steaming mug.
Whether taken black, with cream and sugar, a double-double or a single
ounce of espresso, coffee is our anchor.
I love my coffee. You love your coffee. Take it away and what’s left?
Thousands of miles away, coffee farmers tend the Earth and watch the sky for hints as to what the growing season might bring.
Second only to fossil fuels, the coffee bean is the most traded natural commodity on the Planet.
Millions of families, in over 50 countries, toil on plantations large and small, mindful of the seemingly endless vagaries that effect their well being and success.
At best, farmers and their families earn 5 to 7% of the retail value of coffee – often as little as 2% in countries like Brazil, hosts of the highest output of our beloved bean.
And while we enjoy our first cup as our children trundle off to school, life in developing nations dependent on this powerful export,
often means pulling children from school to assist in much of the demanding work of harvest.
This is my essence of “International Coffee Day…” It is the respectful and mindful exercise of being cognizant of the effort and sacrifice that families make to get us our beloved coffee – and what we, the consumers, can do to improve the quality of life of coffee growers and their families.
Whether you decide to support direct trade, FairTrade Canada , organic coffees or Cup of Excellence programs (where the farm, family and communities more directly benefit from the fruits of their labour…), there are many things that we the coffee drinkers can do to advance the quality of life in the coffee industry.
It is a common refrain in North America where many coffee drinkers insist, “How can I possibly make a difference to a family or community half a World away?”
Well you can. Cup of Excellence programs, for instance, support direct trade where farms and co-ops sell directly to cafes and roasters, bypassing the seemingly endless sequence of middle people that take their cut. The extra money that goes to co-ops such as these builds houses, schools and even community health centres. These luxuries that we take for granted in Canada, are the difference between happiness and misery in coffee growing nations and you can make a difference.
But How?
- Buy sensibly – Do your homework
- Prepare to pay a fair price for your cup
- Support local – Canadian cities have lots of locally roasted coffees!
- Avoid store bought Mega Brands – you know the ones – don’t make me spell it out!
Colin Newell is a Victoria resident and coffee drinker, searching coast to coast to coast for that perfect cup of coffee – writing on the subject since 1995.
We interview Jed Grieve of Cook Culture · Saturday July 24, 2021 by colin newell
Talking food culture with Jed Grieve
or download the audio here – Jed-Grieve-Cook-Culture.mp3
Owner and creator of Cook Culture, Jed Grieve talks and gestures as if powered by some underground green energy power-plant. Which is to say, he is tireless, passionate and largely unstoppable. A strong advocate for conscious and responsible living, Jed feels that we all need to think and act based on the needs of the greater good, the planet and its fragile eco-system and mindfully act as an advocate and ambassador for our Planet Earth.
It’s a fine line to walk as a successful food culture businessperson and educator. One could have any random set of priorities on the road to financial freedom. The desire for quick profit without a thought of truth or consequences might be one such random set. But for Jed, well, he is more thought and consequences first as a top priority. And this means: “I could sell finite life products indefinitely in an ever broadening circle and that would suit the average business person for a lifetime… But, I’d rather supply you with a product or knowledge that will serve you for a lifetime.”
As you wander the Cook Culture stores in Victoria and Vancouver, you are immediately impressed with the longevity-forward approach, embracing the culture and passion of the West Coast multi-cultural food scene, and the education potential of their in store kitchens.
The knife selection, as one example, establishes clearly, that you are not buying a product until the next better product comes along… or until this product wears out. No. You are beginning a relationship with a kitchen utensil that may be with you for life. And this philosophy does fly in the face of the “endless growth – endless consumption” model of buy for a year and toss into the landfill!
Jed talks buoyantly about the joys of cooking pans. Hey, let’s face it. We all use pans in our kitchens. In the 20th and 21st Century, non-stick pans have been miracle kitchen conveniences – but not without a huge environmental and health consequence. In short, and in Jed’s words, “Cooking pans for life!…” Ok, that is more a celebratory phrase, but you get the point.
Need to know more? Jed’s YouTube channel is a testament to the sustainable approaches and choices that you are free to make – in your life and the life of your family.
His short videos are fun, informative and at times sobering.
