Welcome!

...to the professional Marián Opiela's webpage.

This webpage is a project for Infotmatics lessons. Because of that, you can find here something about me, my school and my hobbies. I hope, you will like it, you'll find here what you need and you'll be happy to come back.

This translation wasn't checked by any English teacher, so if you find any mistake, you can help me with the correction.

History of the page:

• 09.05.2013 - On my last day on GJAR I added coursework from Informatics.
• 19.04.2013 - Addition of project - application for Mathematics.
• 23.02.2013 - Changes in section About me in part Success - added Results of Zenit in programming and Results of KKMO 2012.
• 21.01.2013 - Addition of video project for German language.
• 04.09.2012 - Addition of time schedule of 4.E class.
• 18.06.2012 - Addition of the projects for German language and English language.
• 28.05.2012 - Addition of the projects for German language, English language and Mathematics.
• 10.04.2012 - The time schedule changed.
• 09.02.2012 - Changes in About me section.
• 24.12.2011 - I wish Merry Christmas to all ;)
• 21.12.2011 - Addition of a presentation with notes for Informatics, showed on the Civics lesson.
• 14.12.2011 - I invite you to my presentation about: Right to life - Abortions yes/no. When? 21.12.2011 at 0. lesson Where? in III.E class
• 14.12.2011 - Addition of a video for Informatics.
• 29.11.2011 - Addition of the projects for German language, Biology, Slovak language and Civics.
• 16.09.2011 - Addition of the presentation for Geography.
• 10.09.2011 - Addition of the presentation for English language.
• 09.09.2011 - Addition of time schedule of 3.E class. Changes in section links.
• 09.06.2011 - At the 1^st anniversary of this website some changes were made. The whole site had been reconstructed and got a new design. Also there were added new subpages and projects. This changes brought with them malfunction of som links and I apologize for that. If you are missing the old website, you can see how it looked.
• 03.05.2011 - Download exercises from collection for mathematics, which I had to scan!
• 29.04.2011 - Changes in section About me in part Success - added Results of KKMO 2011.
• 17.03.2011 - Made the webpage for the expression of Plane equation. (Useful with Cutting the cube with plane.)
• 24.12.2010 - I wish Merry Christmas to all ;)
• 29.10.2010 - Dynamic addition of the news is running.
• 16.09.2010 - The photos from the trip to Ochtinska aragonitova cave a Zádielska valley added.
• 09.09.2010 - Print the paper, which the classteacher wanted. Download.
• 03.09.2010 - Addition of time schedule of 2.E class.
• 01.08.2010 - Addition of english version of the site.
• 30.07.2010 - Technical reconstruction of the page, added contact form (Please, don't abuse!).
• 20.06.2010 - Addition of the projects from Informatics, Mathematics and English language.
• 09.06.2010 - Official start of the page, but only in working version. There will be added new things gradually.