Your customer then asks you if it would be worth the investment for him to have Ethernet cabling installed to reach each of his workstations, instead of connecting them by Wi-Fi to his network. Specifically, he wants to know if that would speed up communications for the workstations. You examine this router and find that it’s using 802 11ac Wi-Fi. Would you advise him to upgrade to Ethernet? Why or why not?

No.

Explanation:

If the consumer instead tells them whether it might being worth the expense to get Ethernet wiring built to access any of their desktops, rather than linking them to their server through Wi-Fi. In fact, he needs to understand whether it will accelerate computer interactions.

They test the device, as well as realize it will use Wi-Fi 802 11ac. They should not encourage them to switch to Ethernet, because speeds of 802.11ac are higher as compared to Ethernet.

a software engineer i believe