Lynda.com  is a leading online learning company that helps anyone learn business, software, technology and creative skills to achieve personal and professional goals. Access their library of high-quality, current, and engaging video tutorials taught by recognized industry experts, thousands of course you can take at your own pace on any device. Library card required to register.
The motto of Khan Academy  is "learn almost anything for free", and their list of topics and tutorials just keeps on growing. Anyone, at any age, can sign up and start learning. With over 3,300+ video tutorials with complementary exercises, you learn what you want, when you want. The subject areas are math, science, finance & economics, humanities, test prep and, most recently, computer science.
GCFLearnFree.org  creates and provides quality, innovative online learning opportunities to anyone who wants to improve the technology, literacy and math skills needed to be successful in both work and life. A program of Goodwill Industries of Eastern NC, Inc.® (GIENC®).
Pronunciator offers phrase tutorials for over 80 languages, including ESL . Courses are available for English speakers or for native speakers of 50 other languages. Learn on a desktop or access Pronunciator from your mobile device . Library card required from home.
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Get live online homework help or writing assistance  from expert tutors. Available every day from 2 - 11 p.m. Library card required from home.
Prepare for entrance exams and certification tests by taking practice tests and tutorials . Library card required from home.
JobNow  provides live help combined with online resources to guide you through the necessary tasks to get a job, including acing the interview, building a resume, and personality & career assessments. Library card required from home.