How to Upgrade Your Network to Gigabit Ethernet: 10 Steps
Amazon.com: StarTech.com USB 3.0 to Dual Port Gigabit Ethernet Adapter w/ USB Port - 10/100/100 - USB Gigabit LAN Network NIC Adapter (USB32000SPT) : Electronics
Plugable USB 2.0 10/100/1000 Gigabit Ethernet Adapter – Plugable Technologies
Plugable 2.5G USB C and USB to Ethernet Adapter, 2-in-1 Adapter Compatible with USB-C Thunderbolt 3 or USB 3.0, USB-C to RJ45 2.5 Gigabit LAN Ethernet, Compatible with Mac and Windows -
What Is Gigabit Ethernet? 3 Reasons You Need It (and 2 Reasons You Don't!)