Question on posting video

[Module 79L]

(...) you can also choose to see that clip in 720 - 480 - 360 - 240 and even 144p thats like less than a stamp sized image.

I am not sure why they offer up those lesser resolutions, (...)

I'll tell you why: because the graphics card of the laptop I use at work can't handle HD or FHD resolution. If they didn't have at least 480p, how was I supposed to watch YT videos with it?