On Rosh Hashanah, all the creatures of the world pass in front of the Holy One, Blessed be He, like a herd of sheep. This corresonds not only to individuals but also to whole nations, as we say in the Mussaf prayer on Rosh Hashanah: "It is declared about the countries: which ones will fight by the sword and which will live in peace, which ones will have famine and which will be satiated." It is written, "Everybody is judged on Rosh Hashanah" [Tosefta] – both individuals and nations. It is necessary for us to repent not only at the level of individuals but also on a national level. On a personal level, let everybody do his or her own personal reckoning. At a national level, it is good and proper to perform this task openly, in public... To the complete article.
Once everything was simple, remove the bulb from the refrigerator - not a sweat. Can we do the same with modern refrigerators? Which fridge is preferred from a halachic perspective – a digital fridge or mechanical? When you open the door on Shabbat the fan works, is that all right?
In these guidelines you will find general information on the subject.