Exam 10: Data Analysis With Power Tools and Creating Macros

Tyler recently discovered that his neighbors have been using his wireless network to stream movies in the evening.This has caused slower network performance for Tyler,who likes to play Internet games after work.What can Tyler do to protect his wireless network from his neighbors?

Mick's computer has been having trouble connecting to his wireless network.Sometimes it will connect and then loses the connection within a few minutes.Sometimes he can't get it to connect at all,even when the wireless router is just a few feet away from the computer.Mick's smartphone connects to the network fine,though.What network device most likely needs to be replaced?

Shipping services often add tags to shipped packages that can be scanned and monitored through wireless communication.Which network protocol is the best fit for this purpose?

Nancy receives a call from someone claiming to work for the local Sheriff's Department.The caller says Nancy hasn't paid her speeding ticket,and she's about to be arrested unless she pays the fine with a credit card over the phone.What kind of attack is this?

Zeke is settling in at a coffee shop for some study time before his next class.He notices the coffee shop's wireless network is secured and not open.What information does he need to ask from the barista so he can access the wireless network and get onto the Internet?