This has resulted in what some term the bourgeois bohemian or boho, who with money and status. Often, bohemian communities will spring up in diversely populated areas where rent is cheap and freedom of expression is high. This element might even rejuvenate a community, unintentionally driving up real estate values.
For example, some banks allow customers to place ACH stops either by phone or in person, while others accept a faxed stop payment form. To process a stop, the customer provides account information, the name of the merchant and the exact amount of the payment. The fee for stopping checks varies between institutions.
If you use ACK, the sender will stop sending and keep its backlog until the link is restored. If you use NACK instead, then the receiver may eventually tell you that it has not received the packet that fell off the sender's backlog since a long time, and the connection is essentially unrecoverable.