Causes. Two types of herpes simplex virus infections can cause genital herpes: 1  HSV-1. 2  This is the type that usually causes cold sores or fever blisters around your mouth, though it can be spread to your genital area during oral sex.
Microsoft Word document. DOC is a document file format used by Microsoft Word, also used with most word processing software, including OpenOffice. DOC stands for DOCument file. A DOC file can contain formatted text, images, tables, graphs, charts, page formatting, and print settings. With each version of Microsoft Word, the standards for the DOC format change slightly which can cause some compatibility issues.
As far as Word 2007 and Word 2010 are concerned, .docx is a Word document (as opposed to a Word 97-2003 document, which is a .doc). If you go to File | Options | Save and drop down the list for Save files in this format, you'll see there's no distinction between Word 2007 and 2010.