Broadband connections in air
A lot of airlines are now offering broadband internet connections inflight to be used with laptops or any other compatible device at a premium which you can pay for with your credit card in air itself.
A few airlines are offering broadband connections inflight free of charge to their first class passengers which certainly is a plus.
I normally travel business class but do like to treat myself to the first class luxury once in a while especially virgin atlantic first class which I love the most due to the size of their flat beds which do come handy if it is a night flight and you are planning to sleep a few hours.