As this is the official off-topic thread I will take the occasion to say something I always wanted to: I'm really amazed by the NSFW thing US folks use when linking to sex related images.... is so ridiculous I cannot even understand it.

How does that work exactly? Naked ladies/porn is specifically considered "not suitable for work" but general news or other non-work related stuff is suitable? What about sports news? Bitcoin stuff? I mean, I'd say that everything non-work related might be considered "not suitable" in many circumstances (you are supposed to be working, not reading about sports or bitcoin, right?), but the fact of specifically labeling "naked ladies/sex" as "not suitable for work" seems to me the reflection of a ridiculously biggot society.