The big draws of Bluetooth are that it is wireless, inexpensive and automatic. There are other ways to get around using wires, including infrared communication. Infrared (IR) refers to light waves of a lower frequency than human eyes can receive and interpret. Infrared is used in most television remote control systems.
The 26th Amendment extended the vote to 18-year-olds.    The right of citizens of the United States, who are eighteen years  of age or older, to vote shall not be den â¦ ied or abridged by the  United States or by any State on account of age.. 2 people found this useful.
In the 26th Amendment, the minimum age was set at 18 for both state and national elections. It was ratified in July 1971. It should be noted that the 26th Amendment allows for states to lower the voting age to 17 or even 16, if they so wish.This amendment is a sort of national guideline.n the 26th Amendment, the minimum age was set at 18 for both state and national elections. It was ratified in July 1971. It should be noted that the 26th Amendment allows for states to lower the voting age to 17 or even 16, if they so wish.