How to tranfer pictures from my iphone 4 onto my computer?

I'm trying to save all my pictures onto my computer (Dell Windows 8), from my iPhone4. I already tried to contact Apple call support but my warranty is up which includes my over the phone services.

Brae what your going to need to do first is plug the iPhone into your computer, then once it's plugged in there should be a message in the tool bar saying "installing driver" if installed properly it should then say "install successful device can now be used on this computer" after that a auto play window should pop up, giving you 3 different options 1. Import photos to windows live photo gallery

Click the one that says import to window live photo gallery, then another window should pop up saying would you like to import photos, before clicking okay be sure to put the date in and then click erase after importing, by doing that it will erase the photos off your device and import then into the computers memory! If it doesn't come up with auto play click the start button on you computer and then on the side bar click on devices, then click import photo stream, then you should be good to go!

Hope this helps!