To "be due to something" means as a result of something. Example: I am fat due to the fact that I do not exercise and I eat too much. I am fat as a result of me not exercising and eating too much. I am tired due to the fact that I worked all day long. Because I worked all day long, I am tired. Due to his poor interview skills, he was not offered the job. As a result of his poor interview skills, he was not offered the job. Due to the rain, the football game will be canceled today. Because of the rain, the football game will be canceled. I hope this helps you, Ezzat.

Hi Ezzart, I understand that you meant to ask about "due to", right? Base on my understanding, "due to" is used to describe a reason of a result. for example: Today evening traffic is terrible due to a heavy rain. -Or- Due to a heavy rain, today evening traffic is terrible. Similar to "because of", but not the same. "due to" modifies a noun or pronoun, while the another modifies a verb.