What is the difference between PCIe Gen 3 and PCIe Gen 4?

What are IO ports, serial ports and what's the difference between difference between port and slot Leveraging the power of a newly developed APS-C sensor, the Sony FX30 provides everyday content creators and aspiring filmmakers with a powerful, difference between port and slot 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

difference between t slot and v slot port displacement differences between the two port styles External Aero port box is