Kindle Fire can read select Kindle books aloud with Text-to-Speech. Tap the screen while reading to display the reading toolbar. Tap the Text Settings (Aa) button then tap More Options to find the Text-to-Speech option.
DEFINITION of 'Department of Commerce'. The Department of Commerce is a Cabinet-level section of the U.S. government that is dedicated to promoting economic growth. The department works to create jobs through sustainable development, economic growth, favorable international trade terms and the accessibility of high technology.
Commerce Clause. The Commerce Clause describes an enumerated power listed in the United States Constitution (Article I, Section 8, Clause 3). The clause states that the United States Congress shall have power To regulate Commerce with foreign Nations, and among the several States, and with the Indian Tribes.. Courts and commentators have tended to discuss each of these three areas of commerce as a separate power granted to Congress.