Two friends of mine recently purchased iPads - Vernon asked me, as a computer fundi, to help him out on the installation. I always think it is useful to document first-time experiences - one adapts and forgets so easily.
Thursday 22 December 2011
By Andy on Thursday 22 December 2011, 23:03 - Computers
Sunday 6 November 2011
By Andy on Sunday 6 November 2011, 10:59
I went to the Whisky Live Festival in Cape Town last Friday evening - the last day of the Festival - definitely a good choice.
International Convention Centre
Emma, a visitor from Scotland, persuaded a group of us to go, and we made our way to the International Convention Centre. We got a group rate, and 12 redeemable coupons for tasting. We decided that we would specialise on the single malts - a whisky made from the product of a single distillery rather than a blend between distilleries.
The first surprise we got was that many of the stands asked for two coupons per taste, rather than the one we had been expecting. However, this did not turn out to be a problem - by the end of the evening nobody bothered asking for coupons as it was the last day.
The booth babes were gorgeous, and most seemed knowledgeable on their products.
A good early stop was made at the stand for the Whisky magazine, who issued awards for the whiskys. The gentleman on the stand said that the overall winner that year had been a Japanese whisky - but it appeared that there were no Japanese whiskys available for tasting in Cape Town, either on his stand (stocked with also-rans from the competition) or on other stands. He recommended the Independent bottlers stand as worth a visit.
I had an early taste of a Dalwhinnie - from a very impressive stand giving tastings. I learned from Emma about Speyside - one of the centres of the Scottish single malt industry.
Another stand that stood out for me was the Glen Grant stand, where the very knowledgeable South African Marketing manager gave us a rundown of their products. They also had a whisky workshop, where they had three sessions explaining the process of making whisky.
I managed to get a seat in the workshop, where the white-haired gentleman explained the process - which starts very similar to beer. Malted barley is cooked and rinsed to extract the sugar - maltose, created by enzymes from the starch in the barley grain when it germinates.
The yeasts they use are different, however - the distiller's yeast can stand much higher concentrations of alcohol. The yeast is allowed to do its work, and the first distillation step produces Low wine - with alcohol concentrations up to 60%. Another distillation step is performed - being careful to skip the initial distillation products and the end distillation products, and keeping the 'heart' of the whisky.
The end result of this is a clear liquor - of quite high alcohol concentration, ready to be aged. Second hand barrels from the sherry industry are very popular, as well as Madiera wine barrels. It is this step that gives the whisky its colour and much of its taste. Scottish whiskys must be aged a minimum of three years, but can be kept as long as 21 years.
We got to taste in the workshop the Low wine (rough, strong), the 3 year, 10 year, and 12 year Glen Grant products.
I bumped into friends Ashley and Barbs there, and also made my way to the Jack Daniels stand, where I learned the differences between Bourbon Whiskey and scotch. American whiskeys all contain at least 51% of another grain, either corn, Rye, or wheat, though they also have a 51% barley product, Malt whiskey. The Glen Grant man had no nice things to say about any grain other than barley.
We tasted some nice Welsh whisky, and Ireland were also well represented. The coupon system was out of the window by the end, so most of the stands were offering free tastings.
A very pleasant evening.
Tuesday 28 December 2010
By Andy on Tuesday 28 December 2010, 12:28 - Computers
Monday 6 September 2010
By Andy on Monday 6 September 2010, 20:18 - Computers
I have recently been contracting at the Centre for High Performance Computing. This is just an update on how to map the particular problem I have onto the computing cluster.
Thursday 2 September 2010
By Andy on Thursday 2 September 2010, 22:33 - Computers
There have been a number of countries, like UAE and India that have demanded access to encrypted communications of Research-In-Motion's (RIM) BlackBerry smartphones. These efforts are misguided, and unfairly target RIM's business.
Sunday 22 August 2010
By Andy on Sunday 22 August 2010, 17:59 - Politics
Last month wikileaks published a large tranche of Afghan war documents, that the Pentagon doesn't like. Actually, they want it all back, if such a thing is possible in the download age.
Saturday 7 August 2010
By Andy on Saturday 7 August 2010, 17:41 - Computers
My first tweet
Monday 26 July 2010
By Andy on Monday 26 July 2010, 16:49 - Computers
Tuesday 27 April 2010
By Andy on Tuesday 27 April 2010, 14:09 - Computers
Wikimedia projects, including the flagship English Wikipedia, have been restricted in access to people with internet access. kiwix is opening that up, via its offline reader.
Saturday 3 April 2010
By Andy on Saturday 3 April 2010, 07:19 - Computers
I inherited a wireless setup of three Mikrotik routers in the roof of a set of office suites in Cape Town, South Africa. They were connected to an ADSL router, but the owners problem was there was no accountability on usage.
Friday 5 March 2010
By Andy on Friday 5 March 2010, 09:19 - Politics
I was invited to participate in BBC World Service 'Africa have your say' call-in programme to discuss Zuma's request to Gordon Brown that sanctions be lifted. I was given 30 seconds very near the end of the programme, and I handled it poorly. This post is to make up for it :)
Monday 1 March 2010
By Andy on Monday 1 March 2010, 12:47 - Computers
Kiwix, an offline wikipedia selection, is installed at Kwena Malapo school.
Wednesday 3 February 2010
By Andy on Wednesday 3 February 2010, 17:00 - Politics
Saturday 2 January 2010
By Andy on Saturday 2 January 2010, 18:16
Cape Town boasts a wide variety of Jazz, with the calendar centred around the Cape Town Jazz Festival, on the 3rd and 4th April this year.
Friday 4 December 2009
By Andy on Friday 4 December 2009, 16:23
The Copenhagen Climate Change conference opens next week. It is the 15th major meeting since the start at the Earth Summit in 1992 in Rio de Janeiro. Along the way we had the Kyoto Protocol in 1997 and an attempt to extend the Kyoto Protocol at the Earth Summit in Montreal in 2005.
Wednesday 25 November 2009
By Andy on Wednesday 25 November 2009, 13:00 - Zululand
Zulu King Goodwill Zwelithini has a number of ceremonies conducted at his palace in Nongoma, his only traditionally-built palace.
By Andy on Wednesday 25 November 2009, 09:23 - Computers
I have been involved for a number of years with Hilton Theunissen and the Shuttleworth Foundation and their efforts to bring computers to township schools. A part of that software suite was an offline copy of wikipedia.
Monday 23 November 2009
By Andy on Monday 23 November 2009, 14:57
Living in South Africa, this is a much-overused term, derogatory, harking back to the Apartheid era. In my opinion, it indicates a strange paucity of the English language in a very necessary area.
Sunday 1 November 2009
By Andy on Sunday 1 November 2009, 13:46
Tuesday 6 October 2009
By Andy on Tuesday 6 October 2009, 10:41 - Computers
Associative memory is capable of performing highly parallel arithmetic computation on large datasets in constant time.
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