As per usability which sounds more user friendly, Imagine a footer of our website have social network icons(like fb,twitter,google plus ,etc) ,what is the best way to show it to end user is it ...
Why is the space bar doing a page down in some viewer apps, especially browsers and PDF readers? For me this seems to be a bit counter-intuitive, and also this behaviour affects games and other ...
I'm curious about logging user actions across multiple tabs; is a user's actions across multiple tabs within a browser trackable? So from user's point of view is there an additional element of privacy ...