Landing page for NHSOCAL outlining the new course structure. New Horizons Southern California has been serving businesses and individuals in the Southern California community for over 32 years. With convenient locations in Southern California, we offer a wide range of technical, application and business skills courses. As the world of computer technology continues to evolve at light speed, New Horizons helps the world’s workforce stay proficient with the latest technologies and achieve their career goals. It’s what we’ve been doing better than anyone else for years, and what we plan to do well into the future.