QUES: January 2014I just wanted to say that this

correct the punctuation.

CORRECTED: January 2014I just wanted to say that this

QUES: It is a great program if you work with photos regularly andor use one of the photo editing tools that it supports as you can integrate its functionality then into these applications

correct the punctuation.

CORRECTED: It is a great program if you work with photos regularly, and/or use one of the photo editing tools that it supports as you can integrate its functionality then into these applications.

QUES: E4 Influence factor Serial interference voltage 20 V

correct the punctuation.

CORRECTED:
E4 Influence factor Serial interference voltage (20 V)