Linux is not free. You pay for it by helping others.
A graphic demonstration of Euclid's proof of the Pythagorean theorem.
Can the level of math education sink any lower?
Algebraic model theory was the main topic at the Fields Institute in Toronto in 1996-97.
My favourite conductor is Christopher Hogwood, the founder and director of the Academy of Ancient Music, playing on period instruments. My favourite pianists are Glenn Gould and Zoltán Kocsis.
My favourite writer is Stanislaw Lem, the author of the book Summa Technologiae, and of the novel Solaris.
My favourite chess program is Crafty. It is
freely available here, too, and open
source.
Peter Leko is still
the best!!!!
Take a hike in the magnificent
High Tatras!
Here is a sample.
Spring flowers and the famous "Geyser of Vöröskő" in the Bükk mountains (probably the most beautiful part of Hungary).
The neighborhood of Törökmező in the Börzsöny Mountains.
Twilight in Zamardi (Lake Balaton).
Pictures from the Mátra Mountains.
Dawn and night in Zamardi (Lake Balaton).
Winter in Zamardi (Lake Balaton).
Basalt organs and landscape near Szentgyörgy Hill.
Linux is not free. You pay for it by helping others.
The Right to Read (Richard Stallman's opinion).
A new plan called Trusted Computing Platform Alliance (TCPA) has emerged that is worse than any kind of censorship or political control ever implemented in human history. A special chip called Fritz will be integrated into every computer. This will completely control the way you run programs on your computer. For example the government (or Microsoft) will be able to prevent all computers throughout the world reading any given Word document (that they do not like), or running certain programs! See the details below:
Free Hungarian TeX system (Out of date, use LaTeX with babel.)