Karel starts at 1,1. There are piles of tennis balls on every column on the rest of the first row. Karel's job is to sort these piles from low to high. Karel should end up back at 1,1 facing EAST. Hint: Some of the other Karel Puzzles might be really helpful for this one.

Is a string of code written to hurt others by damaging or destroying

When is an original work considered public domain? a. when posted via social media b. when it is posted on the internet c. when a copyright symbol is not included with the piece of work d. when explicit permission is given by the author / owner

1. you have a small business that is divided into 3 departments: accounting, sales, and administration. these departments have the following number of devices (computers, printers, etc.): accounting-31, sales-28, and administration-13. using a class c private network, subnet the network so that each department will have their own subnet. you must show/explain how you arrived at your conclusion and also show the following: all available device addresses for each department, the broadcast address for each department, and the network address for each department. also, determine how many "wasted" (not usable) addresses resulted from your subnetting (enumerate them).