question: wpa personal—select this option if the wireless network requires a wpa pre-shared key.
Capitalize this past sentence correctly.
A: WPA Personal—Select this option if the wireless network requires a WPA pre-shared key.

question: i am a new member to the website. i want to congratulate you on such a fantastic
Capitalize this past sentence correctly.
A: I am a new member to the website. I want to congratulate you on such a fantastic

question: this is the main reason why our product is more affordable than our equivalents.
Capitalize this past sentence correctly.
A: This is the main reason why our product is more affordable than our equivalents.