I would like to know how the Prophet (blessings and peace of Allah be upon him) earned his living?

I think my brother is gay, and I say this because of the way he talks, the way he does his hair, the kind of clothes that he wears and the things that he is interested in. One time I used his USB and saw some pornography on it, including anal intercourse, and I do not know whether it was between two men, because I closed it quickly and erased the file. I asked him about it and he said he did not know where it came from, but in the end I found more in his room. I also checked his personal computer and I found out that he visits gay websites in the country where he is studying. My question is: do I have to advise him and warn him about the bad consequences of this sin?

How sound is this hadeeth: “The ink of the scholar is more sacred than the blood of the martyr”?

I am a young Muslim man who believes in Allah and His Messengers and His Books, praise be to Allah. But sometimes I feel too lazy to pray. I am looking for a solution and a way to make me not be so lazy. Please note that this is what I want but the tricks of the Shaytaan are too strong.

How does participating in Hajj affect the life of a Muslim?

Is it haraam to make models of kaba and explain the children the rituals of hajj?

I have very difficult question and I think this is my only hope that you can help me to find the answer.
I am a Russian Jewish girl and I know this Muslim guy for over a year. The longer we know each other, the more problems and difficulties we face. Not in the religious or cultural ways. We love each other and there is an issue of whether he can marry me or not.
He is a very good Muslim and he comes from traditional family. I am very fond of his beliefs and beliefs of his family. I was born in a very agnostic country and couldn't be properly introduced into any religion. It was forbidden. When I came to the US I started my research on different religions and found out that my beliefs do not really match all Jewish sayings. I did a lot of research on Islam and by looking at him and a couple other Muslim boys and girls, and by reading Quaran, I have a very strong feeling that I could become a good Muslim. I want to go to school to learn the culture and religion more precisely, to learn the language. I contacted the mosque and was ready to go... but I faced the issue: would I be accepted as a Muslim sister like other people who came from different religions except Jewish? Jews and Muslims are in big contradictions and I know that friendship is almost impossible. I am praying to God (in my home language - Russian), to lead me the right way to achieve my beliefs.
Please, help me to find my answers

When traveling via airplane which direction should one pray? Assuming that due to conditions on the plane the proper direction cannot be ascertained.

My friends and I get together one night a week to recite a few verses of the Book of Allah, so as to learn how to recite the Qur'an, then after that we talk about various things. But we heard that it is not permissible to gather to recite Qur'an and that is only permissible for the purpose of memorization. Is this true?

I am a 24 years old girl. I fell in love, no dates, no meetings involved, pure love to a pure religious person. He promised to marry me and asked me to wait for him as his circumstances are difficult. I do not remember that he called me more than once. I asked him not to call me; because I feel this is wrong, although I love him. I felt that our love started going in the direction, he agreed to this feeling, and respected my opinion. He just sends me E-mails every so often via internet, so that I know his news. We have been in this love relationship for one year. I know this person and his family, and they know us well as well. I love him for Allah’s sake and sure he loves me as well. The problem is that I started receiving proposals, about 8 so far. Every time I refuse because I promised to wait for him. Now I am confused, is what I am doing halal or haram? I pray, Alhamdulillah, all obligatory and optional prayers, and pray qiyaam in the night as well; I fear I lose my good deeds because of what I am doing. Is a pure chaste love haram? Is my love to him halal or haram?.

 As-salamu `alaykum. I work in a software company where the dress code is business formal. So, it’s compulsory to wear shoes. The thing is I have to remove my socks and shoes every time I make wudu’. I heard that it’s not necessary to remove socks for wudu’. Well, I'm not sure about that and its procedure. So, if there is any alternative to this, then, please, enlightenment me on this. Jazaka Allah khair.