Nonassociative algebras can be applied, either directly or using
their particular methods, to many other branches of Mathematics
and other Sciences. Here emphasis will be given to two concrete
applications of nonassociative algebras. In the first one, an
application to group theory in the line of the Restricted Burnside
Problem will be considered. The second one opens a door to some
applications of non-associative algebras to Error correcting Codes
and Cryptography.