Privacy Badger

Privacy Badger 1.0 has been released some time ago. If I could install a single Firefox extension only, it would be this one. It’s very easy to use, effective (AFAICT) and doesn’t cause problems; much better than the other privacy extensions I used (although they can still be useful for special purposes). I can recommended using it, as well as reading the FAQ and supporting the Electronic Frontier Foundation (EFF). BTW, another very useful web browser extension by EFF is HTTPS Everywhere. Good work, EFF! Looking forward an Android version as there is currently very little one can do to protect his privacy in Firefox for Android.

I think I want that keyboard (and mouse)

KeyMouse keyboard looks interesting. It seems to be better than any of the other ergonomic keyboards I looked at as it provides all of the following:

  • Everything seems to be reasonably reachable (maybe after remapping some keys).
  • It’s curved.
  • The left and right parts of the keyboard are completely separated, permitting to position the hands freely.
  • Wireless operation.
  • The mouse of course (even better: two mice!), no need to leave the keyboard to use it.

There may be some drawbacks:

  • Stability of the keyboard(s) when typing.
  • Mouse jitter when typing.
  • Not possible to use on one’s lap.

KeyMouse is expensive, but its price is in the price range of other (mouseless) ergonomic keyboards, and the keyboard is still cheaper than a good chair or a good display.


Our former country, Czechoslovakia, was replaced by two new countries, Czech Republic and Slovakia, in 1993. When I was in Belgium (country separated from the Czech Republic just by a single neighboring country – Germany) several years later they didn’t know where the Czech Republic was but they knew about Czechoslovakia. It’s interesting the change has still not been propagated to some relevant places, even in the area of postal services.

The last FSF bulletin has arrived to me recently with a hand written note below my address on the envelope:


The word “Checoeslovaquia” looks like a Spanish version, maybe it was already added in the U.S. or the letter was mistakenly sent to Chile or the letter arrived to Europe through Spain, who knows. It’s funny that a post officer somewhere didn’t know about the Czech Republic but someone was able to resolve the problem by identifying the target country as the former Czechoslovakia.

Anyway the June FSF bulletin has reached me!

Dunajská vlna & Čankišou

I’d like to promote two of the current music crowdfunding campaigns on Hithit that are approaching their ends. They ask money for new CDs and while they’ve already gathered more than two thirds of the target amounts, they haven’t reached the targets yet (as of today). IMO both the campaigns are very much worth to support.

Dunajská vlna was founded by two members of the former legendary band Dunaj (the best known representative of the so called Brno alternative) and one new member. They’d like to make a CD of Dunaj songs that haven’t been available to buy for long time. They also start working on new music. I’m sure they won’t disappoint us and we can look forward great music of true Dunaj roots.

Čankišou is a Brno band making great music, let’s say some very special sort of world music. They are great on CDs and they are even better live. I’ve been twice at their live shows and they were superb experiences. So if you are in the Czech Republic, I can recommend choosing one of the contributions containing tickets.

25 years of Electronic Frontier Foundation

Electronic Frontier Foundation (EFF) celebrates 25 years of its existence this month. AFAIK the EFF makes a lot of useful work defending civil liberties, fair competition and consumer rights in the areas of computing and the Internet.

One of good ways to participate is to financially support the EFF if you haven’t done so yet. Remember, we must fight for our rights all the time otherwise we lose them.

Debian 8 released and Microsoft celebrates

Debian 8 was successfully released yesterday. Good news, reason to celebrate and I look forward to upgrade my machines during the next weeks (and also wonder how some things will work with systemd).

But there is another interesting news: Microsoft celebrates Debian 8 release too. The company makes some good steps under the new management. Let’s hope they mean seriously what they say: “Microsoft’s commitment to openness and collaboration is ingrained in our day-to-day approach to doing business alongside industry partners around the world.”

How Internet Explorer supported free software

Internet Explorer, the nightmare of all web developers and many Internet users, the vendor lock-in application of the worst kind, has significantly contributed to the advancement of free software. How is it possible that such a product could help us?

When Internet Explorer appeared all the (at the time) modern and popular web browsers were proprietary products widely used by most people, including free software users. The leading web browser, Netscape, was another such product, distributed for free. That free beer was so popular that there was little demand for a free alternative and the presence and monopoly of Netscape effectively blocked development of a modern free web browser. That was a big problem: The Web, an emerging universal platform for information interchange, was here without any good free software to access it. It was ruled by a proprietary browser of unclear qualities, e.g. Netscape was suspected of leaking private information (BTW, the suspicion was probably false 20 years ago while the private information is routinely leaked these days through web sites and services; see IceCat for partial fixes). And then Internet Explorer started to grow and initiated the war of browsers.

It had taken some time before Netscape realized that their browser couldn’t compete against the universal desktop computer monopolist. At one time the numbers became more than clear and Netscape completely lost its market. It happens sometimes that companies finally, although quite late, recognize their mistakes and manage to help saving their works before they bankrupt (see Sun’s Java for another example). So did Netscape and the Mozilla project was founded. The project was successful, led to the development of Firefox and so we have a modern free and working web browser today. If Internet Explorer didn’t destroy Netscape market, the development of a competitive free web browser could be delayed by many more years.

So we can celebrate the end of Internet Explorer development twice: First for getting rid of the horror and second for helping us to get a good free web browser. It’s a good illustration how bad things can, contrary to their intentions, do something good. Turning bad things into making good is a very important general principle. This should be part of our strategy when making things better.

25 years of Indies Records

I had the opportunity to attend the 25th anniversary festival of Indies Records last month. Indies Records, founded 25 years ago and later split to Indies Scope, Indies MG and Indies Happy Trails, has always been a great music label supporting Czech high quality alternative and non-commercial music. They did a lot of hard work to support good music one can listen to. Most Czech music I buy comes from Indies or from artists related to the label; Indies was also one of the first Czech labels selling non-DRM music on-line.

The party was great. I could enjoy my favorite bands as well as music previously unknown to me. Good music is about freedom and sharing, sharing emotions, something fine and our love for music. Good music provides variety one can choose from, without artificial barriers we often meet in our everyday lives. And that was felt in the audience, consisting of both Indies musicians and Indies fans, during the party.

Thank you, Indies Records, and happy next years!