[varjag]

I can assure that mobile devices and embedded systems are programmed with text and keyboards as well.

As a small challenge you could try expressing the contents of your comment using visuals only.

[Joker_vD]

> As a small challenge you could try expressing the contents of your comment using visuals only.

Hah! That's a trick question, isn't it, because HN filters out emojis?

[varjag]

I mean just as an exercise. Also, emojis (as well as hieroglyphics ) are still text.