What does "Probate" mean?
"Probate" is the legal process by which someone is appointed to have the authority to manage the assets and income of someone who has become incompetent or deceased. Probate courts provide a way for you to have your assets managed: your bills paid, your income collected, and your assets invested or, after you die, distributed to your heirs. If you become incompetent (e.g., a coma or dementia associated with Alzheimer's) the court appoints someone to manage your assets, the things you own, and the things to which you have title during the time you remain incompetent. This someone is usually a family member, but is often an elected official known as a Public Administrator.
After you die, the probate court may appoint someone to pay your final bills, collect any income still due to you, gather up your assets, and then distribute those assets to your heirs or to those you have designated in your Will.