Find and write the output of the following program with necessary explanations: Msg="CompuTer"
Msg1=''
for i in range(0, len(Msg)):
if Msg[i].isupper():
Msg1=Msg1+Msg[i].lower()
elif i%2==0:
Msg1=Msg1+'*'
else:
Msg1=Msg1+Msg[i].upper()
print(Msg1)

Which of the following had the greatest influence on opening the internet to the generly public

3. bob is arguing that if you use output feedback (ofb) mode twice in a row to encrypt a long message, m, using the same key each time, it will be more secure. explain why bob is wrong, no matter what encryption algorithm he is using for block encryption (15 points).

The following function returns a string of length n whose characters are all 'x'. give the order of growth (as a function of n) of the running time. recall that concatenating two strings in java takes time proportional to the sum of their lengths. public static string f(int n) { if (n == 0) return ""; if (n == 1) return "x"; return f(n/2) + f(n - n/2); } options: a) constant b) logarithmic c) linear d) linearithmic e)quadratic f)cubic g) exponential