CORRECT ANSWER GETS BRAINLIEST Which of the following are true of the history of flight and space travel? You may choose more than one answer,
By 1905, the Wright brothers were able to fly for over 30 minutes,
Neil Armstrong landed on the moon in 1969,
The Wright brothers traveled through the United States demonstrating their invention,

The forerunner to cell phones, pdas, and smartphones was

Many everyday occurrences can be represented as a binary bit. for example, a door is open or closed, the stove is on or off, and the fog is asleep or awake. could relationships be represented as a binary value? give example.

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).