Infection can occur at any time during pregnancy, but it is most common during the third trimester when your immune system is somewhat suppressed. Be sure to contact your health care provider if you experience any of these symptoms. A blood test can confirm an infection from listeriosis.
From FoxPDF Software: PPTX Viewer is a freeware that you can use to Open, view and print any Microsoft Office PowerPoint(PPT ,PPTX) document. It's a quick and convenient way to view PowerPoint files on your computer.
Note PowerPoint Viewer registers with the .ppt, .pptx, .pptm, .pot, .potx, .potm, .pps, .ppsx and .ppsm file extensions only if a version of PowerPoint is not installed on your computer. If registered, double-clicking on these file types will launch PowerPoint Viewer. To remove this download: On the Start menu, point to Settings, and then click Control Panel. Double-click Add/Remove Programs. In the list of currently installed programs, select Microsoft PowerPoint Viewer, and then click Remove or Add/Remove.