1 Enter dsconfigad -show. 2  If you are connected to a domain, you will see a printout containing Computer Account and Active Directory Domain. 3  If you are not connected to a domain, nothing will display and your machine does not have a fully qualified domain name.  Start on the desktop.
Organic asphalt shingles have a paper mat or backing with a layer of asphalt added on top. Fiberglass asphalt shingles contain a mat made of fiberglass with a layer of asphalt added on top. Composition shingles are made from materials such as asphalt or asbestos, tar paper, slate, shake, laminate and wood. The combination of these ingredients improves the shingle's strength.
The two types of asphalt shingles, fiberglass and organic, possess the following characteristics: 1  Organic Asphalt Shingles: Asphalt shingles have an organic felt made from thick paper (often waste paper or wood/paper pulp). 2  Fiberglass Asphalt Shingles: These shingles have a base composed of fiberglass (glass fibers).