Muslims refer to Christians as "Ahl al-Kitab" which translates to "People of the Book" in Arabic.
Muslims use it to refer to Christians and their bible.
Muslims consider anyone who does not believe in their way an "infidel". Infidel means unbeliever. The term was also used by Christians in the Crusades to refer to Muslims.
Hostility dates back to the Crusade wars against Muslims when Christians invaded Muslim lands on the claim of restoring holy lands. Refer to related questions below.
christians
The Shiah Muslims are a division of Muslims, something like protestant and Catholics, both are Christians.
Muslims go to Mosques and Christians go to churches.
An infidel is simply someone who believes in a religion (or nonreligion) different than you do. Muslims use the term infidel to refer to Non-Muslims. Christians use the term infidel to refer to Non-Christians.
The crows. 1st-Christians 2nd-Muslims 3rd-Christians (somewhat) 4th-Muslims (Christians fighting Christians = Muslim victory) 5th-Muslims 6th-Muslims 7th-Muslims 8th-Muslims 9th-Not much of a crusade and many don't consider it one, nothing really accomplished.
Arab Muslims as well as Arab Christians fought together the crusaders as invaders and not as Christians.
The crows. 1st-Christians 2nd-Muslims 3rd-Christians (somewhat) 4th-Muslims (Christians fighting Christians = Muslim victory) 5th-Muslims 6th-Muslims 7th-Muslims 8th-Muslims 9th-Not much of a crusade and many don't consider it one, nothing really accomplished.
Muslims do not encourage their children not to like Christians. Christians and Jews are people of the book as mentioned in the Quran and the people closer to Muslims are Christians as mentioned in the Quran. Muslims are allowed to marry Christians and Jews as they are people of the book. It is therefore a misconception on your part to think that Muslims are encouraged not to like Christians!
there was war between Muslims and christians for holy land, Muslims dfeated everyone, and allowed non Muslims to live their.