QUES: If you do not have access to your router or if your network uses 8021X security contact your system support person to obtain the security information

correct the punctuation.

CORRECTED: If you do not have access to your router, or if your network uses 802.1X security, contact your system support person to obtain the security information.

QUES: The watt symbol W is the SI derived unit of power equal to one joule per second Read more

correct the punctuation.

CORRECTED: The watt (symbol: W) is the SI derived unit of power, equal to one joule per second. Read more

QUES: Suitable for all Dino Cars models except for Dino Cars Junior and Speedy

correct the punctuation.

CORRECTED:
Suitable for all Dino Cars models, except for Dino Cars Junior and Speedy