Useless links,
because also useless things matter!
about culture
– http://lmgtfy.com/ – teach the others to surf the internet
– http://htwins.net/scale2/ – elements of the universe in order of scale
– a guide to recognize painters – in a funny way, in Italian
about graphics
– http://allrgb.com/ – “The objective of allRGB is simple: To create images with one pixel for every RGB color (16777216); not one color missing, and not one color twice.”
about music
– http://b2b.musicovery.com/ – music and mood
– http://drinkify.org/ – music and drinks
– https://www.noisli.com/ – noise for work and relax
Disclaimer: this is a fast collection of links, that I found very nice and I want to suggest. Feel free to suggest me other samples!