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