the tech specs for the new MBA 18 say "Native DisplayPort output over USB‑C" and "VGA, HDMI, and Thunderbolt 2 output using adapters" -- i'm not sure what 'native' means here. if i have a monitor (3440x1440 on a 21:9 ultrawide if it matters) that has HDMI v2.0, DisplayPort, and Thunderbolt 2, is there any difference to me of how i connect the MBA to the monitor?