User interaction forms have been around on the web for a very very long time. And just like software on desktop, each operational item is displayed either by and Icon or a Button or Both.
Screengrabs from skype.com. panic.com and cleartrip.com
[poll id="3"]
You need to have an option called “Don’t know” or “It doesn’t matter to me”. For me, i don’t have a preference.
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True. Lets add that, but then, I don’t get an answer from that option.
And I am even more intrigued after Facebook changed half their links on the header to icons in the new UI.