To keep the medical records confidential otherwise, hackers would take advantage of them and sell them to the highest bidder
You'll need a helper variable for this, so depending on your programming language, the solution becomes:
int helper;
helper = arr[i];
arr[i] = arr[j];
arr[j] = helper;
Answer:
A Port Replicators.
Explanation:
Port replicators are devices or extension. They are plugged into the laptop's usb port to provide extra ports to connect other external devices needed by the laptop.
Docking stations does the same thing, but the laptop is plugged into the docking station holding the needed devices, and meant for that laptop brand.
Answer:
The answer is 'PC4 21300 CL9".
Explanation:
Faster memory advertising is used to provide customer memory, which is essential for brand actions. It can't be taken throughout ad coverage. Retired-laboratory tests revealed its access to ad-memory detection aspects of the effect of its grade through publicity recovery, that's why it uses the PC4 21300 CL9, it transfers the 170400 bits per second.