When you send a parcel by air, the price depends on the volume and weight of that parcel. Volume, because you are buying a certain amount of space in the plane. Weight, because the heavier the plane’s cargo, the more fuel it takes to get it off the ground. You pay for the fuel to fly your parcel.
The pricing structure for air mail / air freight is closely linked to the costs faced by the airline.
When you travel with your parcels, a disconnect appears. You buy a certain amount of space – typically a seat for yourself, a small bag and one or two big bags. A bigger seat (’business’, ‘premium’, etc) is more money. Extra bags is more money. But you’re not paying by weight – and I think that will have to change.
When I first got my own server (a virtual private server with Linode which I highly recommend), I ran every Internet service I needed on it, and several for my friends. Over time, I gradually started replacing what I had with online services – I stopped running my own e-mail server and started using GMail, I stopped running my own gallery and used Flickr.
Now I really rely on those services, so I got to thinking what I would replace them with if one of them was no longer available, or appropriate. Here’s what I would use: