/files/ja/mdn/contribute/howto/

• ../
• add_or_update_browser_compatibility_data
• convert_code_samples_to_be_live
• create_an_interactive_exercise_to_help_learning_the_web
• create_and_edit_pages
• document_web_errors
• index.html
• migrate_external_content_to_mdn
• report_a_problem
• tag
• write_a_new_entry_in_the_glossary
• write_an_api_reference
• write_for_seo