@Jerryll Noorden haha, the ethernet cable visual has me cracking up too. 

Some company moving to infiniband as it's that's used by the GPU while other is pushing for ethernet.....In reality, actually, the one that really making Nvidia very rich is the fight between elephant to replace Google. 

If it is what I'm thinking where the box of equipment shows up and you just need to plug it in to the power and the existing cable/fiber/ethernet then yes that's a reasonable ask.

Sounds like you know what you are talking about as far as Cat 5/ethernet.

Or you could also just buy an ethernet cable for her smart tv for $3.

Positives of the House: Amazing updated high end kitchen all stainless steel appliancesNew RoofCan lighting in all bedrooms, living room, and kitchenHigh End basement bathroom includes Jets in shower wall and Heated tile floorNew Central ACNew FurnaceNew HVAC ducting throughoutNewer Vinyl SidingNewer guttersMany newer vinyl windowsNewly wired for gigabit speed ethernet in all roomsOpen cell insulation on second floor roof (solves all cape cod style home problems with ice damming)Nice landscaping both in front and in backGreat curb appealFenced in LotFull BasementOpen concept living roomVery low taxes compared to rest of Lake County IllinoisFinished will have 2 full baths, 3 bedroomsNew copper plumbingNew Natural Gas pipingAll Capital Expenditures are taken care of!

Our tenant just moived out and made several unauthorized changes to our house, including installing a Ring doorbell (which was removed, leaving two large holes drilled into the brick) and installing an outlet and ethernet connection on the wall above the fireplace (which he sighted as an improvement, but I'm not sure most renters will install a 40+ in mounted tv, making it an eyesore on the mantle wall in my opinion).

This raises a red flag, so verizon suggested two options - 1. find out a wifi safe lockable container to lock the main router so guest can’t poke at it, 2. move the main router to my room on 3rd floor which will require running an ethernet cable from 2nd to 3rd floor.

Plug the coax into a nice WIFI router, with good USB/Ethernet ports, and stream to the TV, or even in a pinch, a $35 Rasberry PI, plugged directly into the HDMI port of the TV, will catch the WIFI signal, and bypass the garbage most TV's come with as far as an operating system.

Having a debate with my business partner, regarding adding Ethernet to our new rental.