An open system consists of nonproprietary hardware and software based on publicly known standards that allows third parties to create add-on products to plug into or interoperate with the system. a. management systemb. reputation systemc. knowledge systemd. open system

Look at the far left lane in the picture. explain what the red car is doing and what it needs to do to travel safely.

You are consulting for a beverage distributor who is interested in determining the benefits it could achieve from implementing new information systems. what will you advise as the first step?

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).