Yadda zan yi sikanin QR code ta kwamfutar laptop?

Yadda zan yi sikanin QR code ta kwamfutar laptop??

1. Samun dama ga gidan yanar gizon kayan aikin a kan laptop, ba da damar kyamarar kwamfuta don kai tsaye duba lambar QR ta jiki, ko ɗora fayil ɗin hoto na gida (kamar hoton allo da aka adana) don sarrafawa.