Answer: TDMA(Time division multiple access)
Explanation: Time-division multiple access is the method that is used by GSM(Global system for mobile communication) usually for the separation process of the data.It is a way in which a same frequency is shared by different time slots of signal.It has high flexibility and so thus is helpful for the GSM network and provides easy services of division.It divides the data according to the time period slots in a GSM network.
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Answer:
In media production, a key frame or keyframe is a location on a timeline which marks the beginning or end of a transition. It holds special information that defines where a transition should start or stop. The intermediate frames are interpolated over time between those definitions to create the illusion of motion.
Explanation:
1 Click the cell in which you want to enter the formula.
2 In the formula bar , type = (equal sign) and the formula you want to use.
3 Click the tab for the worksheet to be referenced.
4 Select the cell or range of cells to be referenced.
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