input: A de facto standard is a standard formal or informal that has achieved a dominant position by tradition enforcement or market dominance
fixed: A de facto standard is a standard (formal or informal) that has achieved a dominant position, by tradition, enforcement, or market dominance.
input ---- There is also a research project led by the philosopher Ole Fogh Kirkeby who is a professor at CBS
output ---- There is also a research project, led by the philosopher Ole Fogh Kirkeby, who is a professor at CBS.
Add punctuation: If you selected WPA or WPA2 click Configure Encryption and enter your WPA preshared key
A: If you selected WPA or WPA2, click Configure Encryption and enter your WPA pre-shared key.
QUESTION: Fix punctuation: Looking which airport for Castledermot
ANS: Looking which airport for Castledermot?
QUES: All balls must be of equal weight so the ball of rice will need to be weighed by spring balance

correct the punctuation.

CORRECTED: All balls must be of equal weight, so the ball of rice will need to be weighed by spring balance.
QUES: Prescott Arizona United States of America

correct the punctuation.

CORRECTED:
Prescott, Arizona, United States of America