Use the Select File to Send dialog box to browse for and select the file on your Mac that you want to send to the Android tablet; click the Send button. On the Android tablet, choose the Bluetooth notification. In the File Transfer window on the tablet, touch the Accept button.
In telecommunications, frequency-division multiplexing is a technique by which the total bandwidth available in a communication medium is divided into a series of non-overlapping frequency bands, each of which is used to carry a separate signal. This allows a single transmission medium such as a cable or optical fiber to be shared by multiple independent signals. Another use is to carry separate serial bits or segments of a higher rate signal in parallel. The most natural example of frequency-di
Explain basic data transmission concepts, including full duplexing, attenuation, latency, and noise. Describe the physical characteristics of coaxial cable, STP, UTP, and fiber-optic media. Compare the benefits and limitations of different networking media. Explain the principles behind and uses for serial cables.