1. What are the main features of IEEE 802.3 Ethernet standard? 2. Briefly describe the features any two transmission media for computer
communications, detailing out their physical characteristics, advantages and
disadvantages.​

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

The qwerty keyboard is the most common layout of keys on a keyboard

Which is the best minecraft server? a. mineplex b. worldonecraft c. 9b9t d. 2b2t