I look forward to seeing your photos!
I transfer my photos onto my MacBook Pro - easy, just plug the lead that is used for charging into the phone. Then I crop them and adjust colour etc. if necessary using the 'Photos' which is the MacBook App (it stores photos on the iCloud so it they don't use up space on my computer). Professionals tend to use Photoshop which can be used on PC or Mac but I don't really find the need for it at the moment. If you are using a PC then you can download free photo editing software - GIMP is supposed to be good.