Options for accessing materials:
• without registration - part of materials accessible, no posting comments;
• with registration without pay - part of materials accessible, commenting
possible;
• subscription - all materials accessible, except for special web courses;
• education - web courses and special course sections accessible.
English-language materials are all translations done by volunteers with a different level of English and translation experience. All materials are presented ‘as is’ and may or may not be revised or edited in the future.
Video
See participant's video→ in the section →
