1. If you don’t know what a Gravatar is, find out at Keys Corner.  I haven’t activated them on this site (yet), but do use them on new sites that I install.
2. Swedish courts are going to decide whether it is an infringement of Copyright to tell other people where files that are in themselves infringements can be downloaded.  Will this have a knock-on effect for people who include YouTube videos on their site, that are also potentially copyrighted and have been uploaded illegally?
3. I new word in the world of IT vocabulary: Clickjacking.  Find out what that is at TheRegister.

Would all domain names get longer, to become eg. www.cymeradwyo.net.earth?

To be honest, that probably not the World’s biggest problem at the moment, but if it was there would be one problem that would have to be solved first.  How do you get the internet protocols to work over large distances?

With large, I mean L A R G E – light years, for example.

At the moment, if you send an e-mail around the globe, say from the UK to Australia, then it is broken up into small chunks called “packets” and routed between various internet nodes to get there.  Not all of the message necessary goes the same way, the packets are put back together in the right order when they arrive.

Of course, this all happens very fast and you probably don’t even notice it.  But with larger distances you might still be waiting for one part to arrive.

This problem has, apparently, now been solved – as the BBC News website reported.  It all sounds very simple, storing the data until the next node can be contacted.  But it does present us with two rather important questions:

- how much data is a node likely to have to store?

- if that is the future, what do internet nodes do at the moment if they cannot relay the data?  Do they just throw it away?

I first discovered Spam Karma through a post on the Notes from Spain forum around the time I first started using WordPress. It’s a plug-in that really belongs in the software by default, as a popular blog gets spammed on a daily basis. Unfortunately, it’s not.

Spam Karma uses a clever set of rules to decide if a comment or trackback is spam, and I don’t think that any spam has ever got through on the installations that I support. There have have been some false positives – about 1 or 2 per year!

But I can understand the problem – the software is non-profit, so however passionately you develop it the time eventually comes where you decide to call time and move on to other projects.

The author’s blog gives one of the reasons as the current development of WordPress. I think WordPress is a great piece of software as well, but I do agree that the frequency at which the upgrades appear has recently become a little bit overwhelming. There have been times where I seem to be in a cycle of upgrading installations, and before I have finished the next version is released.

Let’s hope that this is not the end of the story for Spam Karma, and that some good programmers take over the project and keep the blogosphere free of spam.

I can’t say exactly when I received my first spam mail, it was possibly at university at around the time the name was first used. But at the time it wasn’t so much of a nuisance as I didn’t receive that much e-mail.

Even when I started work in Germany, I don’t remember there being that much spam mail around, which was probably a good thing as the internet lines were still very much modem- or ISDN-based. On the other hand, perhaps that was why there was not such much of it around?

But I do remember that suddenly around the year 2000 there was a sudden influx of it – and it was a real pain at the time. With spam filters still in their infancy, it was a case of using every trick possible to block the mails from reaching the mail server. Most web-based freemail providers did not have spam filters, and as someone who picked up their mail on the move the slow GSM access combined with the number of spam mails made it a chore to download headers and then remove the spam before downloading the e-mails that I wanted.

After that both the mail programs and the providers woke up and started working on their filters. These days, seven years later, and I use a combination of provider- and program-based filters, as well as my own hand-written ones. As a result I receive very little of it, and the ones that I do receive do not make it to my mobile devices. I even advise other people on how to avoid it for a living!

In fact, I probably have more problems with unwanted telephone calls than with spam mails. And should anything get through after all, then I can always blog about it…

It’s not an event that I remember experiencing, although I know that I was in my second year at university and getting ready to go to Germany for my placement year, so I dug out my diary from that year to have a look.

Apparently I didn’t have any lectures on that day and stayed at home to do homework and revision, which I guess is not very exciting compared to the birth of the web!

I remember at the time using an information system called Gopher and my first contact with a web browser was with NCSA Mosaic in September 1994 when I arrived back at university for my final year.

It was then that I started to design web pages. My final year project for my computer science course was to design the website for the Department of Languages and European Studies, which included looking at the different technologies and where it was all going.

The site was basic by today’s standards, but it used an interesting feature of colour-coded links to show which pages were public and which were only available on the campus, as well as a separate colour for external links.

There were experimental audio files in WAV format and video files in Quicktime, as well as a selection of photographs provided by other students – often displayed with only 256 colours.

Many of the pages stayed online after I had graduated and have only been replaced within the last year years. I still have the source code to those pages, but you are unlikely to find them anywhere online now. To get some idea of how the site looked, there is a page of the main department site on archive.org which shows how the links were colour-coded.

I would have liked to have compared what I wrote back then about the future of the web with what has actually happened since, but although I have the project work backed up and readily available, I have been struggling to open the file containing my summary. It is another example of digital obsolescence as even with the wide variety of software and operating systems available to me I have not managed it yet!

I guess I will have to dig out the printed version of the project or return to the original PC that I wrote it on, providing it still works after all this time (and I was pushing it to the limit back then!)

The web has revolutionised the way that we work with and think about information, and back in 1995 when I was finishing off my project work I am sure that I would have written something about the forthcoming changes in peoples’ attitudes to working with the web and the availability of information.

But after all that has changed over the past 15 years, sometimes it is still the printed word that is easiest to retrieve.