opor
| se
| a
| OPOS | |
| comp., MS Braz. | OPOS |
| SE | |
| comp., MS Braz. | ER |
| SI | |
| comp., MS Braz. | SI |
| A | |
| comp., MS Braz. | A |
| |||
| OPOS (A widely-adopted POS device standard initiated by Microsoft, NCR, Epson, and Fujitsu-ICL to help integrate POS hardware into applications for the Windows™ family of operating systems) | |||
|
opor : 6 phrases in 3 subjects |
| Communications | 1 |
| General | 1 |
| Law | 4 |