Word is Powerful word processing Programming. You can use it to prepare simple documents, reports and publications. Whether simple or complex, all documents begin in the Word Window and use the large array of menu items and tools that you get with Word. Therefore we must begin by opening word and becoming familiar with its rich collection of features.
        MS-word is an example for a word processor. Word processing in computer terminology refers to typing, editing and formatting of any kind of document, which could be a letter, memorandum, balance sheet or something similar. As the term suggests, word simply processes words, i.e., textual information. You can use it to print letters, reports, and booklets and so on in a suitable layout. A word processor does this by simply formatting the information you or some one else has keyed into the computer.
                        MS word is different from conventional typing in many ways. Here the document is not printed while its is being keyed in. how ever, its image is displayed on the video display unit. The user, who is typing the document, can verify the correctness of document that is displayed on the compute screen. If the user finds any mistake, he can easily correct those mistakes immediately.
Some of the main features of MS-word are :
1.       Adjustable page size and margins.
2.       Text can be formatted.
3.       Adjustable character and line spacing.
4.       Page views , Zooming .
5.       You can move text from one location to another location very easily.
6.       Create Headers and Footers.
7.       File Security options .
8.       Change case and Drop cap Formatting options .
9.       Table and borders options .
10.   Powerful Mail Merge facility.
11.   Export and Import data.
12.   OLE (object linking and Embedding)
13.   Spelling and Grammar checking And meanings for Words.
14.   Macros
15.   Templates