What is a name for a website where people can post and exchange ideas? 
A.
A text

B.
An app

C.
A forum

D.
An email

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

What type of file does a cookie place on web site visitors' computers so that web site managers can customize their sites to their visitors' preferences?

Amedian in the road will be marked with a white sign that has a black arrow going to the left of the median. true false