Profits and Rewards: While profit and reward may seem similar at first glance, they are distinct concepts. Profit is more practical than reward and has a genetic basis. Reward, in contrast, offers comprehensive benefits and is aligned with life. For example, if a company promises to give stock options to its employees, that is a reward; however, if the stock option is officially recorded by a resolution of the shareholders’ general meeting, that is a profit. Profit reflects the realization of rewards. Our genes seek profit more than rewards. Nevertheless, rewards also help sustain life. An example illustrating the difference between profit and reward is seen in loss. Gambling and drugs may offer us emotional rewards, but they also show how we can experience diminishing returns by wasting our resources. Profits and rewards are clearly different. Many people confuse the two, which can harm relationships. - Joseph’s “just my thoughts”
For the security of the Internet service, we have been asked by the Internet service companies to set the password combined by more than 8 or 10 "uppercase letter+lowercase letter+number+special character". But it was obviously of no use. This security guideline was recommended by Bill Burr who worked at NIST in the USA, he suggested this way in his report. Furthermore, the user was required to change the initial password set regularly. Despite this measure, the best way of security to protect users' accounts was the notification of the alarm for attempted hacking when the hacker tried. We have only tried to change the keys despite the simple method meanwhile. Today, the world has begun to comprehend that the security problem is not encryption or confidentiality, but simply cyber-dominion control and communication. - Joseph's "just my thoughts"