WordReference es un diccionario multilingüe entre el inglés y 18 otros
idiomas, y también incluye un foro para estudiantes y traductores.

Clackamas County’s main website.

Oregon’s public workforce system is available to help get a job, increase skills, and explore training options. The Job Seeker Resources on this website include additional online resources.

Access more than 57,000 free ebooks.

Your guide to health and social services in Oregon and Southwest Washington.

SCORE offers free and low-cost support for small businesses, provided by knowledgeable and experienced volunteers from the Portland area.

This site evaluates the factual content of the comments, speeches, and ads of major United States politicians.

Find current information on diseases, conditions, medications, and herbs and supplements.

The official US government source of fuel economy information. 

Duolingo provides free instruction in 16 languages, using games and mobile apps to support study.