Which setting should you configure to minimize data usage from downloading Windows Updates each time you travel and tether your laptop to your mobile phone for data connectivity? a. Disable the Windows Update service.
b. Pause updates for 7 days.
c. Delay the installation of feature updates for 14 days in Windows Update for Business.
d. Limit bandwidth utilization in delivery optimization.
e. Turn off Download updates over metered connections.

One subtask in the game is to roll the dice. explain why is roll the dice an abstraction.

Suppose there is a relation r(a, b, c) with a b+-tree index with search keys (a, b).1. what is the worst-case cost of finding records satisfying 10 < a < 50 using this index, in terms of the number of records n1, retrieved and the height h of the tree? 2. what is the worst-case cost of finding records satisfying 10 < a < 50 and 5 < b < 10 using this index, in terms of the number of records n2 that satisfy this selection, as well as n1 and h defined above? 3. under what conditions on n1 and n2, would the index be an efficient way of finding records satisfying the condition from part (2)?

If you're using an existing powerpoint presentation that will receive new slides based on a word outline, select the a. slide that will appear after the new slides. b. first slide in the presentation. c. slide that will appear before the new slides. d. last slide in the presentation.