Well, you can use a lot of programs, it all depends on your goals - what kind of editing you want to do. Because I'm not a pro, an amateur, and I spent a lot of time studying unneeded tools and unclear effects. Among those that I liked can recommend background remover - the simplicity and ease of interface is incomparable to many alternatives. You can remove the background on this platform. I cope with the processing of photos in just a few minutes. Now it`s actively used for processing photos in social networks. It doesn`t require any effort to do it manually. Also, some of the functions are absolutely free.