Invisibly, we engage in a fierce struggle with ‘time.’ Both economic activities and wealth accumulation are battles against time. Time is fair and irreversible. Therefore, it makes sense to evaluate and judge the value of an asset based on time. Additionally, we analyze past records to assess and forecast the future, while also avoiding current deprivation by bringing the concept of ‘future’ into the present to compensate for insufficient assets. All of this is the magic of time. The past influences the present, and the future shapes the present. The present of the past is molded by the current moment, and the future will also attempt to predict what lies ahead by examining the present. We live by differentials and sometimes integrals. I believe this phenomenon occurs because the concept of infinity exists. - 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"