Rimwe na rimwe, Windows 10 ivugurura ntirishobora gushyirwaho, itanga ikosa na kode ya 0x80004005. Ikosa rimwe rishobora kubaho kubwizindi mpamvu zitari...
QR Code ni code idasanzwe ya matrix yagenewe mu 1994, yamenyesheje icyamamare mumyaka mike ishize. Munsi ya QR, amakuru menshi atandukanye arashobora...