This package provides a client for the Bioconductor
AnnotationHub web resource. The AnnotationHub web resource
provides a central location where genomic files (e.g., VCF, bed,
wig) and other resources from standard locations (e.g., UCSC,
Ensembl) can be discovered. The resource includes metadata about
each resource, e.g., a textual description, tags, and date of
modification. The client creates and manages a local cache of
files retrieved by the user, helping with quick and reproducible
access.