You can use your Social Security card to register online, by mail, or at the DMV - that same card is not an accepted form of identification to vote.
You can use a state driver's license, election ID certificate, personal ID, or handgun license, a U.S. Passport, Military ID card, or Citizenship Certificate as long as it has a photo.
The law that approved only these 7 forms of ID also cut budgets, shuttered, and limited hours at DMVs across the state, making it much more difficult to acquire state issued IDs.