Linus Torvalds announces Linux · PUP CCIS SC

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CCIS SC · OneCCISko hub

Made by CCIS students, for CCIS students.

PUP Main Campus, A. Mabini Campus, Sta. Mesa, Manila

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Kasaysayan: 21 September 2026 archive Privacy noticeVideo tutorial on YouTube

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Est. 2016 · Built by students, for students

© 2026 CCIS Student Council

When: 25 August 199135 years ago
Remembered: Every 25 August
Tags: Tech

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Commemoration · 25 August 1991

Student Linus Torvalds announced a free operating system he called "just a hobby". It became Linux.