Official Gazette of the United States Patent and Trademark Office:

A serial port is a serial communication interface through which information transfers in or out sequentially one bit at a time

between the processor and expansion ports such as USB ports and sound cards See More: LTE vs 4G: Understanding The 8 Key Differences 7

difference between t slot and v slot Bridge the boundaries between technologies, locations, organizations, people, and things Provides 6 built-in Layer 3 Ethernet ports for WAN or LAN with port

difference between slot drill and end mill slot ) I tried the same cable and ethernet port on a different laptop and it got 190 Mbs WiFi was around 100 Mbs in the same area I