Numbers and Management: Without numbers, a business can’t grow beyond a certain point. Here’s a simple example: imagine you go to the bank to get a loan because you don’t have enough cash for your operations. To qualify for a business loan , you need financial statements like balance sheets . Banks don’t lend based on looks or abilities but decide if your current financial situation is promising for the future. It’s hard to get a loan if you don’t tell a story with numbers. If you rely solely on bank deposits , you’ll spend what you have or borrow if you run out. That keeps your business running as it is, but without verifying your creditworthiness with numbers, don’t even consider borrowing from the bank. Good debt can create leverage, but bad debt can wipe out even your past gains. - 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"