Ключевые слова: abstract, achieve, background, blog, business, businessperson, computer, connections, corporate, cyberspace, digital, double, education, exposure, global, globe, hands, information, intelligent, international, job, laptop, man, map, multi, network, office, pc, plan, quiz, research, sketch, space, studying, symbol, technology, telecommunication, transform, tree, triangle, typing, using, virtual, web, wireframe, wireless, woman, world, worldwide, writer,