when u buying thing online or fiiling online application... you use pc or mobile???

say you want make online order.... whether amazon, or filling up application form, you use mobile phone like iPhone to fill, or do you wait till you can use PC/laptop then do it???

why i asking because of this thread i ask:
https://www.blackhatworld.com/seo/pls-share-customer-statistic-behavior.1035500/

i personaly use computer.... even if i receive email asking me fill online form or i need buy something online i no using mobile phone becos i find filling details or shopping not fun and very hard. so i wait till i having access to pc or laptop first only i fill or make order. what about you brothers and sisters???

Depends on how urgent it is. If it can wait i'll prefer using the computer.

I have no preferences. I use both as I connect everything with my google account. pc and mobile are both good to me.

If I have the option , I will choose desktop only.

Always desktop, except amazon (I still prefer desktop but when there is no other way I take mobile).
Most online shops are trash when it comes to mobile usability. Too many fancy JS effects, slowing the page down and in general a bad mobile UI.

Pretty much only use mobile (apps) if there are mobile only discounts or deals. Otherwise always PC. Most mobile layouts suck for doing any actual input.