UKissjjang

How do I edit a photo like this? I'm curious. It looks cool. Can Paint.net do this? :O What about this one? Like, making the edges of the pictures fade away/transparent? Ohh, and does anyone know how to make stuffs like this one? I think paint.net can't open gifs, but still.. how do I do that awesome thing? Doing that kind of an edit? By using adobe photoshop? only that? D: What? So sorry if I'm asking TOO MUCH. Lol I just envy those who can do those kind of stuffs,so.. yeah. Please answer me. You can only answer the questions that you know as long as you can teach me something new. Thank you.