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.
Bluetooth is defined as being a short-range radio technology (or wireless technology) aimed at simplifying communications among Internet devices and between devices and the Internet.It also aims to simplify data synchronization between Internet devices and other computers.luetooth products -- that is products using Bluetooth technology -- must be qualified and pass interoperability testing by the Bluetooth Special Interest Group prior to release. Bluetooth's founding members include Ericsson, IBM, Intel, Nokia and Toshiba.