Wealth is the state of accumulating added value. Most of us consider money a tool for accumulating value, but there are many other forms in this world. However, all other values are typically expressed as ‘price,’ which is a value compared to goods in terms of money. Therefore, a preconceived notion exists that most means of accumulating value are strictly monetary in nature. Nevertheless, various tools for accumulating value are available, such as jewelry, luxury goods, bonds, and real estate. The value of goods produced by labor is referred to as ‘price.’ Labor can only be directed toward production when the price level is slightly higher than the value of money. Hence, it is normal for prices of goods to continue rising. If they rise excessively, it leads to inflation; on the other hand, if they fall below their value, it results in deflation. There is a problem between the gaps. - 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"