Microsoft Office 2013 (codenamed Office 15) is a version of Microsoft Office, a productivity suite for Microsoft Windows. It is the successor to Microsoft Office 2010 and the predecessor to Microsoft Office 2016.ffice 2013 is suitable for IA-32 and x64 systems and requires Windows 7, Windows Server 2008 R2 or a later version of either. A version of Office 2013 comes included on Windows RT devices. Mainstream support ends on April 10, 2018.
Black Toenail â Causes, Treatment, and Prevention. There are many causes of black or dark toenails, but the most common cause is trauma. When trauma occurs to a nail resulting in discoloration it is referred to as a subungual hematoma, which simply means there is a collection of blood underneath the nail.
Sooty black mold is a fungus that can appear on the surface of plant leaves, stems, twigs, branches and even fruits. The fungus does not harm or feed off the plants, but instead gets its nourishment from honeydew. Honeydew is a sticky, sweet substance that certain insects secrete. When sooty mold spores are carried by the wind and land in the honeydew, the fungus feeds on the honeydew and grows, covering the plants and causing a charcoal-like sooty coating of mold.