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, 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, 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, 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 masses, and stationary and mobile devices for data processing and communication of tool devices and machines; 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; downloadable software for modeling buildings and construction projects; downloadable software for the optimized use of machine tools and machines, such as bolt, nail and staple setting tools, staplers, screwdrivers, drill drivers, drills, rotary hammers, diamond drills, diamond cutting tools and diamond grinding tools, chisel hammers, sawing tools, slitting tools, cutoff grinders and angle grinders, welding tools, devices for dispensing, dispensing, application and introduction of liquid, pasty and solid materials in the field of construction; downloadable software to provide operational support to users of machine tools and machines, such as bolt, nail and staple setting tools, staplers, screwdrivers, drill drivers, drills, rotary hammers, diamond drills, diamond cutting tools and diamond grinding tools, chisel hammers, sawing tools, slotting tools, cut-off machines and angle grinders, welding tools, devices for dosing, dispensing, application and introduction of liquid, pasty and solid materials; downloadable software applications and server software, in particular, network access server operating software for use in the field of construction; computer network and data communication devices and equipment in particular smart tags for gateways for the Internet of Things, in particular routers, point-to-point communication devices in particular electronic sensors, data storage devices and media, namely, cloud-server, for use with construction tools, construction machines, and batteries therefor in the field of construction; 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 in the nature of chargers for electric accumulators, electric storage batteries, electric accumulators, apparatus and instruments for storing and regulating electric current, battery chargers; lasers not for medical purposes for use in the field of construction, namely, laser measuring devices for measuring distance, laser measuring devices for levelling, laser meters, line and point lasers, rotating lasers, concrete scanners, 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, in particular 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; sensors, detectors and monitoring instruments and apparatus, in particular position sensors, detectors, and monitoring instruments and apparatus, in particular concrete movement, temperature and strength monitoring sensors, all for use in the field of construction; ducts for electric cables 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 meters, line lasers being lasers not for medical use, rotating lasers 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, 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