Understanding the constructive and destructive part of it (mochaik).
Understanding the Difference Between Three Melachas: 1-ZOREH, 2-BORER, 3-MERAKED;
(Squeezing materials.) is one allowed to wipe up a spill with a "DRY SPONGE"?
(Squeezing materials.) two very important pointers to keep in mind when using pre-cut paper towels, napkins, rags, etc.