Recently I became acquainted with the problem of Infinite Self-Energy of a Charged Point Particle as described by both classical and quantum theory. Infinities of this kind certainly hint at the inconsistency and incompleteness of the theory itself. I was speculating that infinity is arising dew to the dimensionless nature of the particle. But in the context of string theory this issue could have been resolved as we now do no longer have to deal with point particles. I was wondering if this issue has been resolved by other theories.