Foreign Perspectives

Archive for the ‘Science & Technology’ Category

Differences in the questions and the interpretations of the answers on websites seems to be increasingly common lately.

At the top of the annoyances list is the bank which, as part of their security set up, asks what is your mother’s first name yet when asking you to confirm your security details asks what was your mother’s maiden name which, of course, is a completely different question and with a different answer.

Even more insidious is Facebook as I’ve just found out. I generally get around to looking at it once every couple of months so just got around to setting up a bit more of my profile on a whim a few weeks ago. One thing I noticed was that you can now say you’re in a relationship with somebody that’s on Facebook. The options under that are extremely limited for the complicated lives that people lead these days and basically look like they’ve been written back in the 1950s. Anyway, the only one that seemed to match up me and Wendy was “in a relationship”. Snag is that at the other end it asked Wendy to confirm that she was my girlfriend which doesn’t really equate to “in a relationship” to me and doesn’t really come close to describing said relationship seeing as James is now 8 and we’ve been together for getting on for 10 years.

Can’t people sort out these two-place questions?

Isn’t it amazing at what a relatively small amount of natural pollution can do?

Whilst we all knew that Iceland was covered in ice, volcanoes and lava, very few people gave it much thought aside from when their banks all went bust. Why should they? After all, it’s a tiny place quite a long way from anywhere. However, now that just one of their volcanoes has erupted we find that northern Europe is basically set back 50 years in terms of travel and with no end in sight. Despite all the advances in modern technology (or rather because of them) there doesn’t seem to be any easy short term solution.

Will this make any difference to global warming? Yes, but probably not a whole lot but then this is just one volcano.

Listening to some people talk about how it’s affected them, it’s quite laughable how far they expect the airlines go in helping them. One lady on this morning was wailing about her severely disabled being stranded in Paris after a Eurodisney trip. The airline had provided accommodation for one night but said that was all they’d do. Presumably that one night was more than enough to sort out alternative travel arrangements: after all, Paris is pretty much the hub of the French travel system so there’s no shortage of means to get to and from it. The disability thing was stressed as medication was needed yet there’s no shortage of medicine, doctors or medical facilities in Paris. Granted, it’s a nuisance and a major one to be stranded like this but planes aren’t the only means of getting about and getting “stranded” in a major European city is hardly the disaster that some people make out.

It’s been almost a month since I started using the ebook reader so I’m really getting settled into using it now.

Although it’s “only” got 1/2 GB of memory that’s proved not to be any kind of restriction at all. Frankly, I doubt that I’ll ever fill it with books that I’m actually going to read. The manual says that it’ll hold 350 books but I suspect that it’ll be more in reality for me (the number depends on the length of the book and if it’s illustrated). Although 1/2GB doesn’t sound like much in computer terms it’s an awful lot of books. To give you some idea of just how many books you’re really talking about, consider that the library in our son’s school has “only” 10,000 (about 14GB) and in terms of footage that 1/2GB is equivalent to roughly 7 shelves of books each 5 foot long.

Actually those stats make for some sad reading in some ways because I suspect that once these readers drop some more in price the day can’t be long off when libraries will cease to exist, at least in their current form. Even now, if you get one of the connected readers you can buy books directly from the reader so in theory you have access to a library of millions of books regardless of how much memory your particular reader has.

What’s it like using it though? Well, one “problem” that I’ve encountered is that I find that I read more with it than when I’m reading the equivalent “real” book. That’s starting to become a slight problem in that I’m moving further ahead of the course schedule for both the human biology and the astronomy courses that I’m doing at the moment than I was planning to. Thus it seems likely that I will complete all of the reading for the biology course around the end of this month rather than the end of the following month as per my schedule. It’s also extremely useful for the astronomy course which has a whole bunch of books amounting to a couple of inches thick in total which I can flick between as necessary, something that I just wouldn’t have done with the paper books.

Although in an ideal world I’d have a screen on the reader about A5 size rather than the A6 size that I currently have, that’s really only because of the diagrams that are in my textbooks. They are readable on the A6 screen but barely. Having said that, with an A5 size reader I wouldn’t be carrying it around all the time so I’d not get as much reading done.

Colour would definitely be nice for the textbooks and that’ll come in a few years time I expect but normal books are in black and white anyway so I suspect that colour isn’t really a big deal for many people using the readers at the moment.

Availability of books hasn’t been an issue for me as yet though there seem to be a lot of ebooks available these days and the number will only increase over time. There are loads of classics available free too although if you’re really keen you can buy these too (they’re the ones sitting at the lower end of the price range usually). In practical terms, you can get a fairly sizeable chunk of ex-copyright (ie older than 75 years) books ranging from Shakespeare to the popular books of the 1930s (and some later ones too) free. That includes such things as the massive Webster dictionary of 1910, the Encyclopedia Britannica of the same vintage (though not called that for copyright reasons) and a whole bunch of stuff that sounds really impressive to have on your reader. Included amongst that is the “5 foot bookshelf” of classics which dates from the early 1900s and from whence I did my shelf calculations above.

If you’re flicking through the demo readers in the shop you might think that the slow screen refresh rate is just way too slow. However, it actually seems to work out at close to the speed at which you’d be able to turn a page in a normal book and it’s best to think of it in those terms. You might flick through computer screens fairly quickly but you don’t do that with books, do you? The only downside of that is that video obviously isn’t possible so science-fiction style animated books aren’t a runner with the current generation of readers but wait a few years and they’ll turn up.

One not so obvious point is that people don’t know what you’re reading. So, the OH has the impression that I’m constantly reading the textbooks which is good in some ways, although not so good in that she thinks I’m totally obsessed with the courses.

Definitely a very worthwhile thing to get.

We’re all getting older and, thanks to the baby boom generation, there are more and more products to deal with that on the shelves these days and increasing number of medical treatments too.

But do you really want to stay young looking forever? I imagine that most peoples’ first reaction is a very definite “YES” and that would certainly be the answer were staying young an easy thing to do. The problem is that it isn’t easy and takes up increasing amounts of time as the years add up.

Those age spots that may be starting to appear will increase in number as your years add up thus it’s gonna take more time to cover them up as the years mount. Likewise for other treatments to cover up the cracks and wrinkles not to mention the hair to be dyed.

The alternative is to aim to gain a distinguished appearance gradually which is going to be much less time consuming I suspect.

Moving to Linux would be very easy were it not for the hassles of getting your emails transferred over. However, at least it’s not the showstopper that it was just a few years ago.

Your first issue is finding your .PST files which you can do by clicking on properties. To copy those over, go out of Outlook and copy them onto a USB stick. Likewise for contacts, calendars, etc. if you want those too though I’ve never used them so won’t be talking about them here. Evolution has a PST import limit of around 500MB so if your PST file(s) are bigger than that you’ll need to create some more and move your email into them until you’ve the PST files below the limit. At this point, it’s best to disable Outlook which you can so simply by changing the POP server that it uses to pick up your email; note down the settings as you’ll need those to set up Evolution.

Next you will need to install Evolution if you’ve not done so already and also ReadPST.

Evolution can take quite a while to import PST files (hours in my case) so you’ll need some patience for this step. Once that’s done you’ll discover one limitation of its import facility: it doesn’t import email in top level folders. Thus you’ll find that various folders which it has created are empty. This is where ReadPST comes in because it will read those PST files and separate them out into the various folders with mbox files in each of them. For the folders which Evolution has left empty, you need to import the contents from the appropriate spot in the folder hierarchy which ReadPST has created for you.

Finally, there’s the business of getting new mail  into Evolution. Go into Edit, Preferences and create the email accounts that you had in Outlook. As always, the settings here aren’t quite the same as those in Outlook (why that’s so is a mystery as the mail servers obviously work with all mail clients). In my case, I found that 1and1 needed a bit of tweaking to get outgoing mail to work, the settings being server: auth.1and1.co.uk (as per Outlook), server requires authentication, no encryption, authentication type: login. Once you’ve those set up, it’s best to send yourself a message to check that it’s all working.

What about email rules? I took the chance to do a little rationalisation of my email folder structure so didn’t bother trying to import those but that seems the best approach anyway as Evolution doesn’t seem to have nearly so much complexity as Outlook did. I say complexity rather than flexibility as there are just so many options in there that if you’re not careful email can seem to go into random folders sometimes.

And that’s it. Sadly, importing the messages isn’t as automated as it could be and, in my case, took quite a while but then that’s down to me having email back to 1996 and a far too complicated folder structure.