Traditional ebusiness communications were limited to face-to-face conversations and one-way technologies that used communications, or communication such as email, in which the message and the response do not occur at the same time.

Asynchronous communications

Explanation:

In telecommunications, asynchronous communication is transmission of data, generally without the use of an external clock signal, where data can be transmitted intermittently rather than in a steady stream. Any timing required to recover data from the communication symbols is encoded within the symbols.

south, because if you took a map you would see texas is directly in the middle of east and west, but it is also downwards towards mexico, therefore it is south