hi to all,

I have a question regarding greencard processing. I'll appreciate some insight if you have knowledge on this matter.My employer is filing GreenCard for me and my wife this month. How long does it for a Nepalese national to get Greencard. Does it matter if I have masters or bachelors degree. I have masters degree. Is there a long backlog? Can someone explain what is Labor certificate?Please share your knowledge and experience.

Thanks,
LazyBoy