QUES: Detection of metal parts in nonmetal products

correct the punctuation.

CORRECTED: Detection of metal parts in non-metal products.

QUES: A New Use for Business Cards September 22 2016

correct the punctuation.

CORRECTED: A New Use for Business Cards September 22, 2016

QUES: You may run into the same problem as Ma Moskal from Hungary lets see what helps this friend solving it My Sony has experienced powershellexe was not found problem when playing Freelancer And thank god DLL Suite has this amazing efficiency to fix powershellexe

correct the punctuation.

CORRECTED:
You may run into the same problem as Ma Moskal from Hungary, let's see what helps this friend solving it -- "My Sony has experienced "powershell.exe was not found" problem when playing Freelancer. And thank god DLL Suite has this amazing efficiency to fix powershell.exe".