iShelter Inc has always been rooted in online backup services. Originally started in 2004 iShelter Inc offered a simple online file synchronization service, where small businesses and stand alone users could replicate data between their work and home computers, securely over the Internet. Today iShelter has moved to providing a true online backup service that is equal to or better than the off the shelf backup software programs. In addition iShelter now offers a highly scalable local to remote Virtual Tape Library (VTL) and file duplication service for large enterprise customers requiring a full disaster recovery solution.