9 Data storage devices and media, in particular for use in the field of building construction, namely, computer storage devices, namely, high-speed storage subsystems for storage and backup of electronic data either locally or via a telecommunications network; software, in particular downloadable application software for use in asset management, data services for facilitating access to data, data aggregation, and analytics for construction tools, construction machines, and batteries for use in the field of construction; downloadable software for use in asset management, data services for facilitating access to data, data aggregation, and analytics for construction tools, construction machines, and batteries for use in the field of construction; downloadable software for cooperation of tool devices and machines, such as bolt, nail and staple setting devices, staplers, screwdrivers, diamond drills, diamond cutting devices and diamond grinding devices, chisel hammers, sawing devices, slotting devices, cut-off grinders and angle grinders, welding devices, devices for dosing, dispensing, application and introduction of liquid, pasty and solid masses, and stationary and/or mobile devices for data processing and communication of tool devices and machines, namely, for use in asset management, data services for facilitating access to data, data aggregation, and analytics for construction tools, construction machines, and batteries for use in the field of construction; handsets for communication, namely, telephone handsets; downloadable software for monitoring, analyzing, controlling and executing processes of Internet-connected devices, namely, construction tools, construction machines, and batteries therefor, in the physical world, in particular in the field of construction; downloadable operating system and operating system support software and firmware for use with construction tools, construction machines, and batteries therefor for use in the field of construction; downloadable virtual and augmented reality software for use with construction tools, construction machines, and batteries therefor for use in the field of construction for visualizing the use and training in the use of the aforementioned; downloadable software for modeling buildings and managing construction projects; downloadable software for the optimized use of machine tools and machines including bolt, nails and staple setting devices, staplers, screwdrivers, drill-drivers, drills, rotary hammers, diamond drills, diamond cutting devices and diamond grinding devices, chisel hammers, sawing devices, slotting devices, cut-off grinders and angle grinders, welding devices, devices for dosing, dispensing, application and introduction of liquid, pasty and solid materials in the field of construction, namely, for use in asset management, data services for facilitating access to data, data aggregation, and analytics for construction tools, construction machines, and batteries for use in the field of construction; downloadable software applications and server software, in particular, network access server operating software for use in the field of construction; communication equipment, in particular computer network and data communication devices and equipment in particular gateways for the Internet of Things, in particular routers, point-to-point communication devices in particular electronic sensors, data storage devices and media, namely, computer network server, for use with construction tools, construction machines, and batteries therefor in the field of construction; data processing apparatus and equipment and electric and mechanical accessories, in particular computer peripheral devices adapted for computers for use with construction tools, construction machines, and batteries therefor in the field of construction; apparatus, instruments and cables for electricity, in particular apparatus and instruments for accumulation, storage charging and regulation of electricity, namely, chargers for electric accumulators, electric storage batteries, electric accumulators, apparatus and instruments for storing and regulating electric current, battery chargers; optical devices and equipment, amplifiers and connector, in particular lasers for measuring not for medical purposes for use in the field of construction, namely, laser measuring devices for measuring distance, laser measuring devices for levelling, laser distance meters, line and point lasers, rotating laser levels, 3D laser scanner for concrete construction, laser theodolites; measuring, detection, monitoring and control devices, in particular testing and measuring devices and apparatus in the nature of equipment to scan and analyze contents of building wall interiors, distance and size measuring instruments and apparatus in the nature of distance measuring apparatus, and control and regulating devices in the nature of electric controls used in the concrete mixing process for strength and temperature of concrete, especially for use in the field of construction; diagnostic apparatus, not for medical purposes, namely, metal compression testing machines to diagnose structural weaknesses in concrete for use in the field of construction; distance measuring devices, laser measuring devices, leveling devices being laser distance meters, line laser levels being lasers not for medical use, rotating laser levels being lasers not for medical use, theodolites, remote control devices for rotating laser levels, detection devices for detecting and measuring two-dimensional distribution of force and pressure, tripods for measuring devices, electrical control apparatus being electrical controllers, electronic databases in the field of construction recorded on computer media, all the aforesaid relating to the building industry; protective and safety equipment, in particular head protection in the nature of protective head guards for industrial purposes