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... Satakunta University of Applied Sciences (SAMK) Kesko Uniarts Helsinki (University of the Arts Helsinki) Häme University of Applied Sciences (HAMK) Nokia ABB Aalto University University of Vaasa South-Eastern Finland University of Applied Sciences (XAMK) Jamk University of Applied Sciences City of Helsinki University of Eastern Finland (UEF) Satakunta University of Applied Sciences (SAMK) Kesko Uniarts Helsinki (University of the Arts Helsinki) Häme University of Applied Sciences (HAMK) Nokia ABB Aalto University University of Vaasa South-Eastern Finland University of Applied Sciences (XAMK) Jamk University of Applied Sciences City of Helsinki University of Eastern Finland (UEF)
Karelia University of Applied Sciences Yle University of Helsinki Lappeenranta-Lahti University of Technology (LUT) Haaga-Helia University of Applied Sciences Centria University of Applied Sciences Hanken School of Economics Tuxera Kajaani University of Applied Sciences (KAMK) Visma Laurea University of Applied Sciences Karelia University of Applied Sciences Yle University of Helsinki Lappeenranta-Lahti University of Technology (LUT) Haaga-Helia University of Applied Sciences Centria University of Applied Sciences Hanken School of Economics Tuxera Kajaani University of Applied Sciences (KAMK) Visma Laurea University of Applied Sciences Karelia University of Applied Sciences Yle University of Helsinki Lappeenranta-Lahti University of Technology (LUT) Haaga-Helia University of Applied Sciences Centria University of Applied Sciences Hanken School of Economics Tuxera Kajaani University of Applied Sciences (KAMK) Visma Laurea University of Applied Sciences Karelia University of Applied Sciences Yle University of Helsinki Lappeenranta-Lahti University of Technology (LUT) Haaga-Helia University of Applied Sciences Centria University of Applied Sciences Hanken School of Economics Tuxera Kajaani University of Applied Sciences (KAMK) Visma Laurea University of Applied Sciences
Ekky (South Karelia Education) SSKKY (Satakunta Vocational Education) Alma Media University of Jyväskylä Seinäjoki University of Applied Sciences (SeAMK) Tampere University Lapland University of Applied Sciences Lahti / EduLahti LAB University of Applied Sciences Omnia (Espoo education provider) Espoo schools Ekky (South Karelia Education) SSKKY (Satakunta Vocational Education) Alma Media University of Jyväskylä Seinäjoki University of Applied Sciences (SeAMK) Tampere University Lapland University of Applied Sciences Lahti / EduLahti LAB University of Applied Sciences Omnia (Espoo education provider) Espoo schools Ekky (South Karelia Education) SSKKY (Satakunta Vocational Education) Alma Media University of Jyväskylä Seinäjoki University of Applied Sciences (SeAMK) Tampere University Lapland University of Applied Sciences Lahti / EduLahti LAB University of Applied Sciences Omnia (Espoo education provider) Espoo schools Ekky (South Karelia Education) SSKKY (Satakunta Vocational Education) Alma Media University of Jyväskylä Seinäjoki University of Applied Sciences (SeAMK) Tampere University Lapland University of Applied Sciences Lahti / EduLahti LAB University of Applied Sciences Omnia (Espoo education provider) Espoo schools
University of Turku Oulu University of Applied Sciences Turku University of Applied Sciences (Turku AMK) Raseko (Raisio Region Education) Metropolia University of Applied Sciences University of Lapland Jedu (Vocational School) Helsinki schools University of Oulu Tampere schools Åbo Akademi University University of Turku Oulu University of Applied Sciences Turku University of Applied Sciences (Turku AMK) Raseko (Raisio Region Education) Metropolia University of Applied Sciences University of Lapland Jedu (Vocational School) Helsinki schools University of Oulu Tampere schools Åbo Akademi University University of Turku Oulu University of Applied Sciences Turku University of Applied Sciences (Turku AMK) Raseko (Raisio Region Education) Metropolia University of Applied Sciences University of Lapland Jedu (Vocational School) Helsinki schools University of Oulu Tampere schools Åbo Akademi University University of Turku Oulu University of Applied Sciences Turku University of Applied Sciences (Turku AMK) Raseko (Raisio Region Education) Metropolia University of Applied Sciences University of Lapland Jedu (Vocational School) Helsinki schools University of Oulu Tampere schools Åbo Akademi University
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