What utility would a technician use to see what stop error was displayed briefly before the computer rebooted?

What version of AES is used by WPA-2?

A. DHCP B. TLS C. RSA D. CCMP

Here is a recursive function. Write an iterative version of it. Hint: Be sure you get the number of copies of "Hip" right.

``` void rec_cheers(int n) { using namespace std; if(1==n) cout << "Hurray!" << endl; else { cout << "Hip, "; rec_cheers(n-1); } } ```