A difference in the signature will not affect your application.

Before applying for citizenship, you have to maintain Permanent Resident status for 3 years and prove that you are still married to the USC,...

It is recommended that a trusted person sends you a picture of your green card, which can be shown as valid proof of your status at the time of...

No, you cannot engage in any employment activities outside of your authorized employer.

As a Permanent Resident yourself, you are eligible to file I-130 for your wife. However, she will not be eligible for a Greencard until you become...

You will receive an update on your application from USCIS in 21 days.

It is always recommended that you answer all the application questions truthfully. Seek legal counsel for additional assistance.

It is recommended that you seek effective legal counsel for your case.

It is recommended that you wait until your naturalization is approved to petition for your wife.

No, since the application was not filed in a timely manner, the automatic extension of the EAD does not apply to your case.