Computers and Technology, 22.08.2020 21:01 cindy14772
Maya enjoys connectedWith her friends and social media apps but one of her friends post a lot of stuff that my thinks it’s annoying the post or not mean or bullying but my feels cranky after reading this persons Posts what could my do to maintain a healthy media balance for herself
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Computers and Technology, 21.06.2019 18:30
An attribute on a webpage allows you to set borders and change background colors. true or false
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Computers and Technology, 22.06.2019 07:30
By refraining from constructing a building until they are certain that it will not cause harm to the environment, an organization is adhering to the
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Computers and Technology, 22.06.2019 16:50
Consider a slotted aloha system, where the time slot equals the fixed duration of each packet. assume that there are 4 stations a,b,c,d sharing the medium. (a) stations a,b,c,d receive one packet each from higher layers at times 1.3, 1.5, 2.6,5.7 respectively. show which transmissions take place when, according to the slottedaloha protocol; describe all transmissions until all four packets have been successful.when needed, each station has access to the following sequence of random number, provided by a random number generator and drawn uniformly between 0 and 1: (1) station a draws numbers: 0.31, 0.27, 0.78, 0.9, 0.9, 0.11, 0. (2) station b draws numbers: 0.45, 0.28, 0.11, 0.83, 0.37, 0.22, 0. (3)station c draws numbers: 0.1, 0.2, 0.3, 0.4, 0. (4) station d draws numbers: 0.36, 0.77, 0.9, 0.1, 0.1, 0.1, 0.1, 0. (b) in slotted aloha, a station transmits in each time slot with a given probability. what probabilities would you assign to each of the four stations so as to: (i) maximize the efficiency of the protocol? (ii) maximize fairness among the four stations? (c) will the efficiency increase or decrease if we modify slotted aloha as follows: (i) get rid of slots and allow stations to transmit immediately? (ii) implement carrier sensing? (iii) implement collision detection? (iv) implement collision avoidance?
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Computers and Technology, 23.06.2019 06:00
Which statistical function in a spreadsheet you to see how far each number varies, on average, from the average value of the list?
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Maya enjoys connectedWith her friends and social media apps but one of her friends post a lot of stu...
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