An unsecured bond or debenture is backed by the full faith and credit of the issuer, but not by any specific collateral. 1  Corporate bonds are issued by corporations and are rated according to their quality. Corporate bonds typically pay higher interest rates than municipal or government bonds. Municipal bonds are issued by state, city and local municipalities. Municipal bond income is free from federal income taxes and may be exempt from state taxes when issued in the bondholder's state of residence.
A Bluetooth transceiver can be used to connect several Bluetooth enabled devices to your desktop or notebook so that you can use them without the need to connect them with wires or cables.
General Answers: Q: What is Bluetooth? A: Bluetooth is the name for a short-range radio frequency (RF) technology that operates at 2.4 GHz and is capable of transmitting voice and data. The effective range of Bluetooth devices is 32 feet (10 meters).