software - standard deviation
- software
- software engineering
- software error
- software house
- software licence
- software model
- software piracy
- software product
- software protection
- Software Publishers
- software quality assurance
- sog sosha
- sogo bank
- sogo shosha
- SOH
- SOHO
- soil and ground water pollution
- Soil and Plant Scientists
- soil bank
- soil conservation service