Once again we round up six of the best infographics we’ve seen this week.

The topics include landing page optimisation, the sustainability of tablets, the mobile internet, customer service and Christmas shopping habits.

 Landing page optimisation by the numbers (Unbounce)

The sustainability of tablets (Uberflip)

The takeover of mobile internet: will it replace desktop use? (34SP.com)

Christmas shopping habits (Riverbed Technology)

Is customer service the new marketing? (Verint)

Google’s #freeandopen campaign shows what could be threatened by increased internet governance