Online Learning

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A-Z Resources

Learn new skills online to advance your career, broaden your skill set, or just for fun! Get access to these online learning services for free with your library card.

Note: Access to a few of our online services may be restricted depending on where you live. Which services can I access?

Computers & Technology

O'Reilly: Online tech training & learning courses

O’Reilly Learning

Online books and videos on technology, digital media, and business. Includes curated learning paths and interactive tutorials.

HelpNow: Free Online Tutoring for All Ages

Live online help in a range of subjects. Available in several languages.

Language Learning

Mango: Learn a new language

Mango Languages

Learn a new language online and practice your everyday conversational skills. Also includes English as a second language (ESL).
LOTE4Kids: Digital audio picture books in over 50 languages

LOTE4Kids Digital Audio Picturebooks

Read along as you listen to these digital picture books, available in over 65+ languages.

Earn an Accredited
High School Diploma

Free Through Your Library

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Learn more about COHS

Performing Arts

Alexander Street Performing Arts Video Collection: Music, dance & theatre

Performing Arts Video Collection

Watch videos from this diverse collection of Music, Dance and Theatre content, covering hundreds of genres.
Alexander Street Smithsonian Global Sound Collection: Virtual encyclopedia of music

Smithsonian Global Sound Audio Collection

Listen to music from an extensive virtual encyclopedia of unique American & world music.
Alexander Street L.A. Theatre Works Collection: Audio recordings of plays

L.A. Theatre Works Audio Collection

Listen to some of the most significant plays of the 19th, 20th, and 21st centuries by leading actors from around the world.

The Great Courses

Video courses on a wide range of subjects.

Available to stream on Kanopy and Hoopla.

For Kids

HelpNow: Free online tutoring

HelpNow! Free Online Tutoring On Demand

Get live online homework help from an expert tutor. For students of all ages, available in several languages.
CultureGrams: Learn about cultures of the world

CultureGrams

Concise cultural information on countries around the world for grades 3-12.
LOTE4Kids: Digital audio picture books in over 50 languages

LOTE4Kids Digital Audio Picturebooks

Read along as you listen to these digital picture books, available in over 65+ languages.
Britannica School: Online encyclopedia for K-12

Britannica School Edition

Learn more about any subject—for all grades and all reading abilities. Articles, images, videos, primary sources, research tools, and more.

For Teens

Gale in Context: Environmental Studies - Explore environmental issues through articles & multimedia

Gale In Context: Environmental Studies

Understand environmental issues that affect people globally through topic overviews, journals, news, and multimedia content.
HelpNow: Free online tutoring

HelpNow! Free Online Tutoring On Demand

Get live online homework help from an expert tutor. For students of all ages, available in several languages.

The HistoryMakers

Access the largest oral history collection documenting the lives of African Americans from a broad range of backgrounds and experiences.
HelpNow!: Tutoría Gratuita En Línea

HelpNow! Tutoría Gratuita En Línea a Pedido

Ayuda en línea de un tutor experto, en vivo. Para estudiantes de todas las edades, disponible en español.

Research Databases

ProQuest: Online research database

ProQuest Academic

Combination of several databases with over 20,000 publications that range from scholarly journals to popular magazines.
ProQuest Newsstand: Find articles from major newspapers

ProQuest Newsstand

Find articles from current major national and international newspapers.
Access World News: News sources from around the world

Access World News

A wide range of newspapers, and transcripts from radio and television news programs, from around the world.
Reference eLibrary: Reference collection for high school & college

Reference eLibrary

General reference collection of periodical and digital media content with editorial guidance for novice researchers. (Grades 6+)

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Online Events

Upcoming Classes & Presentations

Online Events

Recorded Events on YouTube

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