I have Wi-Fi on my iphone 5 and I need a way to teather it to my computer?

For some no need to explain reason I can't access a certain Wi-Fi network from my computer but I can from my phone. Is there anyway to use my iphone to teather the Wi-Fi to my PC be it wireless or via cable?

Added (1). The theathering offered by the Wi-Fi is for cellular data. What i want to do is connect my phone to a Wi-Fi then pas this Wi-Fi to my computer

Use personal hotspot on the phone. Go to settings>general>cellular>Wi-Fi hotspot>Turn on. Then set up a password if you want. Then find the Wi-Fi on your computer as normal. You can also do it via a USB cord for more security.

Just use FoxFi if your able to get that app or just use a hotspot already on it