Convergence : A phenomenon where a specific value or level moves toward a certain standard . A bubble occurs when a community’s value rises excessively due to overestimation , while an undervalued state is the opposite. Both eventually settle at a balanced value recognized by the community , called convergence. Bubbles and undervaluation represent states at any given time. If a seller sets a product at an excessively high price, it won’t sell indefinitely, and the seller will eventually lower the price. Market prices tend to converge. There isn’t a single correct market value, but converged values exist, and this phenomenon gives the market its meaning and existence. There’s no need to be arrogant when doing well, as your high wages will eventually align with the market price. - 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"