Modern Orthodox Jews keep the rules of Judaism in a relatively strict manner. This includes the laws and ethics of the Torah, detailed in the Talmudic texts ("Oral Torah") and as subsequently developed and applied by the later authorities known as the Gaonim, Rishonim, and Acharonim. They can also live in today's world with all the modern conveniences.
Yes. Orthodox Jews do "everything by the book". Reform Jews do anything they want.
The answer completely depends on the Reform Jew you are talking about. Orthodox Jews follow all of the laws (no driving, cooking, etc) and some Reform Jews do the exact same thing.
yes for ordodox and ultra-orthodox jews reform jews might adapt the rules of shabbat
No, they do personal grooming BEFORE the Sabbath.
It's mostly Orthodox Jews.
Haredi Jews are ultra orthodox Jews found around the world.
-reform -conservative -modern -orthodox -frum
Modern Orthodox Jews consider themselves bound by the 613 commandments in the Torah as understood by the unbroken rabbinical tradition from biblical times to the present. In this regard, they agree with Hassidic Jews. Modern Orthodoxy generally accepts the role of modern science and engages vigorously with the secular world. Where Hassidic Jews dress very distinctively and frequently minimize their contact with the secular community, modern Orthodox Jews are likely to blend into a crowd, with perhaps only a kippah (yarmulke) identifying them as Jews. Where Hassidic Jews view a yeshiva education as normal, Modern Orthodox Jews go to universities and graduate programs -- although significant numbers attend Yeshiva University, an Orthodox university.
In South Africa, like most countries aside from the USA and the UK, the Jewish communities are overwhelmingly Orthodox. Whether or not a person who attends an Orthodox Synagogue is Orthodox in his "non-synagogue activities" is purely up to the believer. So, some members of the Orthodox community may not actually be observant Jews and would appear like Reform Jews in the USA. However, they would not call themselves Orthodox, but Jews who happen to belong to an Orthodox synagogue. Actual Orthodox Jews in South Africa would be indistinguishable from Orthodox Jews in the USA.
Yes!
In biblical times orthodox Jews, known as the Pharisees and Sadducee's, antagonized against other Jews that weren't like them. This still occurs in modern history.
It depends on which denomination within Judaism you are talking about. Non-Orthodox Jews generally follow the customs and social norms of the society they live in. Orthodox Jews vary. Strict, "ultra-orthodox" Jews have no dating at all. They generally rely on parents or other family to help find potential spouses. Modern Orthodox Jews may date, but it depends on the family and some families will require a chaperon.
No.
Yes, non-Orthodox Jews can become Orthodox by becoming more observant. Non-Jews can become Orthodox Jews through Orthodox conversion.
You need to find colleges that provide for Chabad Lubavitch and Modern Orthodox Jews.
Orthodox Jews are strictly observant. Hassidic Jews are even more strict.
Orthodox and Ultra-Orthodox Jews are strict followers of Jewish law.