Computer software including but not limited to software for: mobile businesses and enterprise solutions for implementing business processes, allowing communication between field service and sales personnel and/or managers and servers with remote employees having portable computing devices, selective synchronization, data updates and data via digital and analog wireless and wired multi-bandwidth access systems, updating information, improving response times, tracking field service and/or sales activities, dispatching and managing materials, implementing, modifying and scheduling, providing service and or sales documentation and billing, allowing technical and/or sales information access, updating server software and providing other information resources for maximizing efficiency and workflow processing