You are only obligated to inform immigration of any arrest or conviction beyond traffic stops.

What happens to my H1B portability if I am currently unemployed & my prospective employer offers a start date of Jan 1, 2016?

Based on your facts you will need to leave the US but can re-enter once the new employer files and it gets approved.

Bring my wife here UsA

Not going to be easy to do. Unfortunately immigration has learned a person's word is not enough and have put regulations in place for eligibility....

J-1 hardship waiver , NIW

Extensions can be granted for the maximum period for the category provided by regulations. After that there must be proof of extenuating...

Can sister apply for any other category such as visa / green card?

As long as she meets the eligibility requirements her chances are good. You don't give enough specifics to say more.

Naturalized parent and illegal son

Your question leaves out pertinent information as attorney Eiffe pointed out. But you can get your answer by matching your category and country...

I 751 approved

Not exactly an immigration question but you should expect it within 7 business days assuming your address is the same.

Good Morning, My husband and I have an investor visa. I have a work permit. How can we get the green card ??

You must have an approved I526, be admissible and have one of 10000 that are available each year.

If you cannot submit convincing evidence of compelling ties abroad, you may have to apply for an immigrant visa on the same basis and under the...

I am going to file for naturalization soon , i have Two Passport ID Two years and half old , is that would be fine ?

The requirement from The Department of State is that it be taken within past 6 months to reflect what you currently look like.