1. A method for sending a message to a set of selected operators performing logistical operations at a warehouse, the method comprising the steps of: executing a logistical application on at least one wireless terminal that is communicating with a server over a wireless network within the warehouse; receiving at the at least one wireless terminal a textual message transmitted from the server; outputting the received textual message as audio output with a speaker that is in communication with the at least one wireless terminal; receiving a verbal indication from an operator of the wireless terminal that the textual message audio output was at least one of accessed or understood by the operator; and transmitting an acknowledgement message to the server from the terminal that the verbal indication was received from the operator.
1. A method for sending a message to a set of selected operators performing logistical operations at a warehouse, the method comprising the steps of: executing a logistical application on at least one wireless terminal that is communicating with a server over a wireless network within the warehouse; receiving at the at least one wireless terminal a textual message transmitted from the server; outputting the received textual message as audio output with a speaker that is in communication with the at least one wireless terminal; receiving a verbal indication from an operator of the wireless terminal that the textual message audio output was at least one of accessed or understood by the operator; and transmitting an acknowledgement message to the server from the terminal that the verbal indication was received from the operator. 6. The method of claim 1 , further comprising the step of: automatically transmitting an acknowledgement message when the textual message is successfully received at the at least one wireless terminal.