Expalin the following text- editing features of electronic word- processers.
1.Directional keys- move the cursor up, down, left and right
2.Function keys- perform tabulation, delete, and search operations
3.Memory functions- store spelling word list and frequently used phrases
4.tool features- flag mispelled words and misused phrases during the keying or scanning of a document; provide word corrections and synonyms
5.Edit features- search for a page number, a word, or a phrase in the text and allow optional replacement.
6.Printing feature- prints multiple copies of a standard letter and can merge letters w/ a list of names and addresses
7.Format functions- direct the placement of information of info. in the the document. allignment of columns, use boldface, italize, underline, cut and paste features, insert and remove punctuation and hyphenate words that go beyond the right margin