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I was just reading the latest catalogue from Dick Smith Electronics (a chain of computer stores in Australia). The first interesting thing that I noticed is that laptops are cheaper than desktops in all categories. For any combination of CPU power and RAM in a desktop system I can see a laptop advertised with similar […] One of the many interesting ideas in Peter F. Hamilton’s Night’s Dawn series [1] is that of Combat Wasps. These are robots used in space combat which may be armed with some combination of projectile weapons, MASERs, thermo-nuclear and anti-matter weapons. In a lot of science fiction the space combat is limited to capital ships, […] I just watched an interesting TED.com talk about video games [1]. The talk focussed to a large degree on emotional involvement in games, so it seems likely that there will be many more virtual girlfriend services [2] (I’m not sure that “game” is the correct term for such things) in the future. The only reference […] I am often asked for advice about purchasing TVs and consumer electronics. Not that I am any great expert in those areas, but my general experience in specifying and purchasing electronics goods in related to my computer work does translate to other areas (and I know where to find advice on the net). As part […] It’s not easy to choose a laptop, and part of the problem is that most people don’t seem to start from the use of the laptop. I believe that the following four categories cover the vast majority of the modern use of mobile computers. PDA [1] – can be held in one hand and generally […] Some people think that you can recognise a good restaurant by the presence of obscure dishes on the menu or having high prices. The reality is that there are two ways of quickly identifying a good restaurant, one is the Michelin Guide [1] (or a comparable guide – if such a thing exists), the other […] One thing I had wondered was why home air-conditioning systems are more efficient than air-conditioning systems for server rooms. I received some advice on this matter from the manager of a small server room (which houses about 30 racks of very powerful and power hungry servers). The first issue is terminology, the efficiency of a […] For a long time I have opposed single letter variable names. Often I see code which has a variable for a fixed purpose with a single letter name, EG “FILE *f;“, the problem with this is that unless you choose a letter such as ‘z‘ which has a high scrabble score (and probably no relation […] |
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