Computer network adapters; Computer network adapters, switches, routers and hubs; Computer network bridges; Computer network hubs; Computer network hubs, switches and routers; Computer network interface devices; Computer network routers; Computer network server; Computer network switches; Computer networking hardware; Computer hardware, namely, wireless network extenders; Computer hardware, namely, wireless network repeaters; Computers for network management; Computer hardware for telecommunications; Computer hardware for communicating audio, video and data between computers via a global computer network, wide-area computer networks, and peer-to-peer computer networks; Downloadable cloud-based software for UMBRA's technologies, including (i) the routing mechanism between known (multiple) points using Remote Direct Memory Access over distance, (ii) directly writing to Parallel File Systems, (iii) active management of the read and write queue and the Parallel File Systems (SPFs) governing a closed system for accelerated data distribution, including, but not necessarily limited to UMBRA's SLINGSHOT patents that are more secure than any other comparable technology we can locate, (v) deliverable at speeds close to mathematical maximums while eliminating the store and forward methodology of IP networking, and (vi) SLING-ROUTING LOGIC identifying and communicating with all devices in real time while governing the time management of PFSs and eliminating packet distribution protocols; Downloadable computer networking software; Downloadable computer application software for UMBRA's technologies, including (i) the routing mechanism between known (multiple) points using Remote Direct Memory Access over distance, (ii) directly writing to Parallel File Systems, (iii) active management of the read and write queue and the Parallel File Systems (SPFs) governing a closed system for accelerated data distribution, including, but not necessarily limited to UMBRA's SLINGSHOT patents that are more secure than any other comparable technology we can locate, (v) deliverable at speeds close to mathematical maximums while eliminating the store and forward methodology of IP networking, and (vi) SLING-ROUTING LOGIC identifying and communicating with all devices in real time while governing the time management of PFSs and eliminating packet distribution protocols in virtual environments; Downloadable computer application software for UMBRA's technologies, including (i) the routing mechanism between known (multiple) points using Remote Direct Memory Access over distance, (ii) directly writing to Parallel File Systems, (iii) active management of the read and write queue and the Parallel File Systems (SPFs) governing a closed system for accelerated data distribution, including, but not necessarily limited to UMBRA's SLINGSHOT patents that are more secure than any other comparable technology we can locate, (v) deliverable at speeds close to mathematical maximums while eliminating the store and forward methodology of IP networking, and (vi) SLING-ROUTING LOGIC identifying and communicating with all devices in real time while governing the time management of PFSs and eliminating packet distribution protocols in virtual worlds; Downloadable computer application software for UMBRA's technologies, including (i) the routing mechanism between known (multiple) points using Remote Direct Memory Access over distance, (ii) directly writing to Parallel File Systems, (iii) active management of the read and write queue and the Parallel File Systems (SPFs) governing a closed system for accelerated data distribution, including, but not necessarily limited to UMBRA's SLINGSHOT patents that are more secure than any other comparable technology we can locate, (v) deliverable at speeds close to mathematical maximums while eliminating the store and forward methodology of IP networking, and (vi) SLING-ROUTING LOGIC identifying and communicating with all devices in real time while governing the time management of PFSs and eliminating packet distribution protocols in virtual environments; Downloadable computer operating software for virtual environments; Downloadable computer operating software for virtual worlds; Downloadable computer operating system software for virtual environments; Downloadable computer operating system software for virtual worlds; Downloadable computer software for the creation of firewalls; Downloadable virtual goods, namely, computer programs featuring UMBRA's technologies, including (i) the routing mechanism between known (multiple) points using Remote Direct Memory Access over distance, (ii) directly writing to Parallel File Systems, (iii) active management of the read and write queue and the Parallel File Systems (SPFs) governing a closed system for accelerated data distribution, including, but not necessarily limited to UMBRA's SLINGSHOT patents that are more secure than any other comparable technology we can locate, (v) deliverable at speeds close to mathematical maximums while eliminating the store and forward methodology of IP networking, and (vi) SLING-ROUTING LOGIC identifying and communicating with all devices in real time while governing the time management of PFSs and eliminating packet distribution protocols for use in online virtual worlds; Downloadable cloud-computing software for UMBRA's technologies, including (i) the routing mechanism between known (multiple) points using Remote Direct Memory Access over distance, (ii) directly writing to Parallel File Systems, (iii) active management of the read and write queue and the Parallel File Systems (SPFs) governing a closed system for accelerated data distribution, including, but not necessarily limited to UMBRA's SLINGSHOT patents that are more secure than any other comparable technology we can locate, (v) deliverable at speeds close to mathematical maximums while eliminating the store and forward methodology of IP networking, and (vi) SLING-ROUTING LOGIC identifying and communicating with all devices in real time while governing the time management of PFSs and eliminating packet distribution protocols; Downloadable communications software for connecting UMBRA's technologies, including (i) the routing mechanism between known (multiple) points using Remote Direct Memory Access over distance, (ii) directly writing to Parallel File Systems, (iii) active management of the read and write queue and the Parallel File Systems (SPFs) governing a closed system for accelerated data distribution, including, but not necessarily limited to UMBRA's SLINGSHOT patents that are more secure than any other comparable technology we can locate, (v) deliverable at speeds close to mathematical maximums while eliminating the store and forward methodology of IP networking, and (vi) SLING-ROUTING LOGIC identifying and communicating with all devices in real time while governing the time management of PFSs and eliminating packet distribution protocols; Downloadable computer programs for use in data management using blockchain technology; Downloadable computer software for authorising access to data bases; Downloadable computer software for collecting, analyzing and organizing data in the field of deep learning; Downloadable computer software for managing cryptocurrency transactions using blockchain technology; Downloadable computer software for managing electronic payment transactions using distributed ledger technology (DLT); Downloadable computer software for managing smart contracts using blockchain technology; Downloadable enterprise software in the nature of a database for non-transactional data and a search engine for database content; Downloadable medical imaging software that records, monitors and analyzes data using a catheter based ultrasound imaging probe; LAN (local area network) access points for connecting network computer users; Recorded computer networking software; Telecommunications and data networking hardware, namely, devices for transporting and aggregating voice, data, and video communications across multiple network infrastructures and communications protocols; Wide area network (WAN) routers