Ключевые слова: analysis, application, background, businessman, chart, concept, construction, cycle, deployment, design, development, diagram, digital, drawing, education, engineer, expectation, flow, flowchart, hand, information, innovation, internet, life, lifecycle, male, man, management, mentor, net, network, objective, optimization, pen, person, presentation, promotion, promotion programmer, purpose, requirement, research, screen, service, setup, site, sketching sketch, software, specification, teaching, technology, web,