QR
From Free net encyclopedia
QR may stand for:
- Quake Rally
- Qualitative reasoning
- Quadratic reciprocity
- Queensland Rail
- Queen's Rangers
- Quick release
- Quiet Riot
- QR decomposition
- the IATA code for Qatar Airways
- Nippon Cultural Broadcasting, inc., a radio network in Tokyo, Japan - JOQR
- QR Code, a two-dimensional bar code