First of all, it should be stressed that all Jews have the same Torah.
Jews may be classed according to lifestyle, geography, or outlook.
Lifestyle: there are Jews who are more stringent (Orthodox) or less stringent (Conservative, Reform) in their observance of the Torah's commands.
Orthodox Jews believe that the Torah must be fully observed (Deuteronomy 13:5). They keep the laws of Judaism as codified in the Shulchan Arukh (Code of Jewish Law), which lists the laws of the Torah and Talmud. Torah-study is seen as very important (Deuteronomy 5:1); and the modern world is seen as subservient to the Torah (Talmud, Nedarim 32a), not the other way around.
Other Jewish groups (Conservative, Reform) adapt, curtail or change the Torah-laws in contemporary life, to a greater or lesser degree.See also:
Modern challenges for observant Jews
Geography: there are Ashkenazi (Western) Jews and Sephardi/Mizrahi (Eastern) Jews. In Medieval times, the Ashkenazim were in France and Germany, the Sephardim were in pre-expulsion Spain, and the Mizrahi (Edot Hamizrach) were in North Africa, Turkey and Iraq. (There are others too, such as Yemeni and Romaniote (Greek Jews), but the above are the largest groups.)
Outlook: among the religious Jewish communities, there are the Yeshiva (Litvish) community, Hassidim, and Modern Orthodox. (Hassidim are the ones who wear long frock-coats.)
There are many more than three divisions and sub-divisions in the Jewish Faith, but the three main ones in Australia are Progressive/Reform, Conserative and Orthodox.
sunni and shia
The homeland of Jewish Faith is Israel.
The Jewish faith focuses on God for spiritual guidance and the Torah that He provided for the Jewish people.
To people of the Jewish faith, certainly. This is a question of faith and naturally those who have faith in God as described by Jewish teachings will claim Him to be True. Those who do not have faith in this God or have faith in a different god or gods will claim Him to be False. Only you can decide which is true.
The faith of Jesus Christ was Jewish. Everyone in Israel back then were all Jewish.
The leader of the Jewish faith is called Rabbi.
The Star of David does not support the Jewish faith. It is only a symbol of national pride.
No, Jill Biden was not raised Jewish. She was raised Catholic and continues to practice that faith.
There is no such faith as "Boutitham"
Yes, there is a small immigrant Jewish community.
Israel.