You are setting up on a small network. the owner of the network has decided to change his internet service provider (isp) to etherspeed. the isp has installed a connection to both rj45 jacks on the wall plate. you are responsible for selecting the correct router to connect the network to the internet. you want to use the fastest connection speed available while maintaining security for the home-pc and home-pc2 computers. in this lab, your task is to complete the following: use the appropriate network components to connect the two computers to the new isp.

• place the ethernet router with firewall capabilities on the workspace.
• use the existing cat5e ethernet cables to connect the computers to the router's integrated ethernet lan ports. use the ac to dc power adapter to plug in the device.
• use the network and sharing center on both computers to confirm that the computers are properly connected to the network and internet. in this lab, the networking devices are preconfigured with the correct settings to make the connection to the internet service provider (isp) and the internet.

Write a function processpeople() that takes the name of a file as a parameter. each line of the file corresponds to information about a person. in particular a line contains either a name (in the form lastname,firstname with no spaces in it) or a name (lastname,firstname) and a year. the function will process the file, creating a person object for each line in the file. the function will print information about each line as it processes it, as well as appending the new person object into a list. make sure to use person methods to display information rather than recreating the work you did for the first problem. once the entire file has been processed, the function returns the list of person objects created from the file. if the file is empty, the function should return an empty list. if the input file cannot be opened, the function should print a message to that effect and then return an empty list. the following shows what would be displayed for two example files which have been provided in the link. the file none.txt does not exist. note that your function must work on an arbitrary file that consists of valid lines. you cannot assume anything about the file except that it contains lines that have the format described above.

Before you enter an intersection on a green light make sure

Assume that there is a 4% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on three independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?