Shokken is a food voucher vending system that many small Japanese fast-food restaurants uses. The system is simple, you choose what you want to eat li...

Most of you do not know that your printer prints secret code to the printed paper. What? It is called "A Machine Identification Code" which prints date, time and printer serial number using tiny yellow dots almost invisible to your eyes. This is not something new. It has been going on since the beginning of printer to identify ...

多くの人に笑いを与えてくれた 素晴らしい方を亡くしてしまいました。 志村けん様のご冥福をお祈りいたします。 また、このことで少しでも多くの方が今回のコロナウイルスを理解して 感染しないように努力することができれば良いと思います。...

Here are things I do in the morning. (1) Wake Up (2) Brush Teeth (3) Take Shower (4) Check my Weight (5) Watch News (Usually NHK World) (6) Take my Blood Pressure (7) Check my Blood Sugar (8) Check my Temperature Then I come to work.

After one week of allowing people to work from home, I have found the biggest problem with it. If your job is doing the routine work like bookkeeping, almost all work can be done by teleworking. But anything that require management, supervision, training, customer interaction cannot be fully accomplished by teleworking. If y...

SSL, TLS and Security Lately there is a lot of talk going on around Internet Security. Much of the talk are about supporting TLS 1.2, but you are aske...

I had my brunch at Bellevue Hilton this morning. Relaxing Sunday. I am at office getting ready for a new week. I have added "Die Neue Seite" at the bottom of my email signature. I will explain what it means at my next newsletter. you can subscribe to my newsletter at http://www.uchikura.co

TIME IS LIMITED Dear Reader, When you are young, there seems to be an infinite amount of time to do anything but you don’t usually have experience and...