I've recently decided to start playing guitar as a self-learner and I want to change the strings of an acoustic guitar I have.
I've started to get into it and I discovered that there are various types of strings (light, medium, custom and so on).
I have heard that the "softer" ones (I think they are named silk) are better for beginners because they are more gentle on the fingertips which are not accustomed yet, but on the con side, they are really weak and need to be changed like two weeks later, they're less durable.
My question is what are the differences between the various types and which one is the best for a beginner?