How to Explain YouTube いいね 増やす to a Five-Year-Old

http://mylesxmcg611.lucialpiazzale.com/what-the-oxford-english-dictionary-doesn-t-tell-you-about-youtube-iine-zengyasu

And let’s not ignore which the mpeg format is not supported by apple and macintosh this means that if you put mpeg video clip on your web site, All those buyers with macintosh won't be ready to see it.