Master the Technology of Today, for Free
OpenCS is Aalto University's open online platform offering free computer science courses for anyone, anywhere. Whether you're starting your journey in tech or expanding your skills, you'll find high-quality, university-level learning at your fingertips.
Study at your own pace, mostly with no strict deadlines. For learners in Finland, official Aalto credits are available for some of the courses, while everyone worldwide gains valuable, practical knowledge in topics ranging from web development to modern programming languages.
You're in good company
Join tens of thousands of learners from a range of organizations, including... Turku University of Applied Sciences (Turku AMK) Centria University of Applied Sciences Helsinki schools Kajaani University of Applied Sciences (KAMK) City of Helsinki ABB Satakunta University of Applied Sciences (SAMK) Alma Media University of Vaasa University of Jyväskylä Visma Åbo Akademi University Turku University of Applied Sciences (Turku AMK) Centria University of Applied Sciences Helsinki schools Kajaani University of Applied Sciences (KAMK) City of Helsinki ABB Satakunta University of Applied Sciences (SAMK) Alma Media University of Vaasa University of Jyväskylä Visma Åbo Akademi University
Laurea University of Applied Sciences Kesko Lahti / EduLahti Lapland University of Applied Sciences Metropolia University of Applied Sciences Seinäjoki University of Applied Sciences (SeAMK) South-Eastern Finland University of Applied Sciences (XAMK) Jamk University of Applied Sciences Häme University of Applied Sciences (HAMK) Aalto University University of Helsinki Laurea University of Applied Sciences Kesko Lahti / EduLahti Lapland University of Applied Sciences Metropolia University of Applied Sciences Seinäjoki University of Applied Sciences (SeAMK) South-Eastern Finland University of Applied Sciences (XAMK) Jamk University of Applied Sciences Häme University of Applied Sciences (HAMK) Aalto University University of Helsinki Laurea University of Applied Sciences Kesko Lahti / EduLahti Lapland University of Applied Sciences Metropolia University of Applied Sciences Seinäjoki University of Applied Sciences (SeAMK) South-Eastern Finland University of Applied Sciences (XAMK) Jamk University of Applied Sciences Häme University of Applied Sciences (HAMK) Aalto University University of Helsinki Laurea University of Applied Sciences Kesko Lahti / EduLahti Lapland University of Applied Sciences Metropolia University of Applied Sciences Seinäjoki University of Applied Sciences (SeAMK) South-Eastern Finland University of Applied Sciences (XAMK) Jamk University of Applied Sciences Häme University of Applied Sciences (HAMK) Aalto University University of Helsinki
Jedu (Vocational School) University of Lapland SSKKY (Satakunta Vocational Education) University of Turku Lappeenranta-Lahti University of Technology (LUT) Raseko (Raisio Region Education) Haaga-Helia University of Applied Sciences Espoo schools Tampere schools Karelia University of Applied Sciences Oulu University of Applied Sciences Jedu (Vocational School) University of Lapland SSKKY (Satakunta Vocational Education) University of Turku Lappeenranta-Lahti University of Technology (LUT) Raseko (Raisio Region Education) Haaga-Helia University of Applied Sciences Espoo schools Tampere schools Karelia University of Applied Sciences Oulu University of Applied Sciences Jedu (Vocational School) University of Lapland SSKKY (Satakunta Vocational Education) University of Turku Lappeenranta-Lahti University of Technology (LUT) Raseko (Raisio Region Education) Haaga-Helia University of Applied Sciences Espoo schools Tampere schools Karelia University of Applied Sciences Oulu University of Applied Sciences Jedu (Vocational School) University of Lapland SSKKY (Satakunta Vocational Education) University of Turku Lappeenranta-Lahti University of Technology (LUT) Raseko (Raisio Region Education) Haaga-Helia University of Applied Sciences Espoo schools Tampere schools Karelia University of Applied Sciences Oulu University of Applied Sciences
University of Oulu Yle Tuxera University of Eastern Finland (UEF) Ekky (South Karelia Education) Nokia Hanken School of Economics Uniarts Helsinki (University of the Arts Helsinki) Omnia (Espoo education provider) LAB University of Applied Sciences Tampere University University of Oulu Yle Tuxera University of Eastern Finland (UEF) Ekky (South Karelia Education) Nokia Hanken School of Economics Uniarts Helsinki (University of the Arts Helsinki) Omnia (Espoo education provider) LAB University of Applied Sciences Tampere University University of Oulu Yle Tuxera University of Eastern Finland (UEF) Ekky (South Karelia Education) Nokia Hanken School of Economics Uniarts Helsinki (University of the Arts Helsinki) Omnia (Espoo education provider) LAB University of Applied Sciences Tampere University University of Oulu Yle Tuxera University of Eastern Finland (UEF) Ekky (South Karelia Education) Nokia Hanken School of Economics Uniarts Helsinki (University of the Arts Helsinki) Omnia (Espoo education provider) LAB University of Applied Sciences Tampere University
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