what is the meaning of mutually exclusive events
Mutual exclusivity In logic and probability theory, two propositions (or events) are mutually exclusive or disjoint if they cannot both be true (occur). A clear example is the set of outcomes of a single coin toss, which can result in either heads or tails, but not both.
Shekhinah This term does not occur in the Bible, and is from rabbinic literature.[2]:148[3][4]
Strait Straits are the converse of isthmuses. That is, while a strait lies between two land masses and connects two larger bodies of water, an isthmus lies between two bodies of water and connects two larger land masses.
Denial-of-service attack A wide array of programs are used to launch DoS-attacks.