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