Ключевые слова: accident, alert, app application, bad, blockchain, broken, bugged, business, chain, command, computation, computer, concept, conceptual, crash, difficulties, display, error, fail, failing concept, failure, fatal, lots of, malfunction, many, message, mistake, monitor, pc, problem, program, red, repeated, screen, service software, software, symbol, system, task, tech, technical, technology, terminal, text, times, unsuccessful, virus, warning, word, wrong,