Open Web Hub

Welcome to my open Web Hub ex-smartphone,laptop, smartwatch,5g-technology,sim, cyber security, internet of things,kapda machine,dhatu vigyan,bflying shuttle power loom , seving machine and electrical, telegraph, railway train 🚆,kanstraction, manufacturing, kamunication, telephone 📞 light bulbs, electrical power, airoplane, automobile,airbrecks, prefining,trackter, computer, typewriter and skyscraper, radio, television, electricity car, nuclear power, radar,car, stemingine, microwave oven,zetin