Please rectify cohesiveness problems in the text:
In algebraic topology, cubical complexes are often useful for concrete calculations. There is a definition of homology for cubical complexes that coincides with the singular homology, but is computable.
In algebraic topology, cubical complexes are often useful for concrete calculations. In particular, there is a definition of homology for cubical complexes that coincides with the singular homology, but is computable.