In 1958, IB. M missed the opportunity to acquire a new company. The company invented a new technology called photocopying. Two years later, Xerox Corporation was born. Since then, IB. M has no regrets every day.10 years later, DEC redundant company invented the minicomputer. IB. M thinks that too small guys are not enough to perform decent calculations. When IB. M finally entered the minicomputer market, DEC has developed into a company with a market value of hundreds of millions of dollars. After 10 years, Apple Corporation invented Apple II, and IB. M believes that personal computers are not an invention, and they are not important to their own business.5 years later, when IB. M entered the personal computer market with the IB. MPC machine, it had already needed 50 Several rivals competing for market share are fiercely competing. The most accurate summary of this text is []. ['IB. M missed opportunities for innovation and development.', 'IB. M is a company with slow decisions and repeated failures.', 'More than 50 companies in C. IB. M missed the perfect time for a PC to enter the market.', 'If IB. M seizes the three opportunities mentioned in the article, it will become the most powerful technology company.']