4 ms·Plus, youtube works on the desktop, while facebook requires that you install a plugin (in 2015!!!).by hobarrera 11y agoPlus, youtube works on the desktop, while facebook requires that you install a plugin (in 2015!!!).tweakz 11y agoI don't have any plugins installed, and Facebook videos play just fine for me.fwn 11y agoThat's interesting. Facebook just tells me all the time to install flash player on my pc..gootdude 11y agoFlash is a plugin.