Since 18 units
are covered in this course, the units are divided into three main sections:
1) business letters, 2) business conversation , and 3) business documents.
Therefore, you will see in this page three main sections marked by
business letters, conversation,
use the materials of this course, click the button entitled letter
format and you will read explanations about different parts
of a letter.
the explanations, samples are presented to help you understand how
these rules or principles are applied to real-life situations. To
read the samples, always click "sample" button.
studying different types of letters or documents, you will encounter
special vocabulary and business terms. In this case, explanations
are provided. To find definitions of the terms or words, click the
underlined words or terms. Definitions will be displayed on the screen
at your finger tip.