What’s wondering many of them don’t provide real, material product, but virtual like the social network firms (they produce just virtual applications), in some way software development – zobacz więcej – company operate in similar way. It is interesting that people want and earn money on some kind of product which do not really exist – crm. We have a big areas to collect database which can’t be read without using computer so they exist but only in some kind of way, the same we can say about, for example, very old film productions on cellulose tape, but in this matter we have a large dissimilarity: to play an old film we kave to have a adequate apparatus, but it’s a piece of quite easy to construct mechanical tool, in case of actual databases we must have software (also high technology). In the end we have got professions which disappear or even already completely vanished such as shoemaker (this profession is replace by production companies) or blacksmith (it does exist but just as a artistic business or as a part of high advanced stables; with racing or pedigree animals), many of them disappear in the future.
Our civilisation is changing, we increase, create and destroy our present, nobody knows in which direction goes the path of the human fate, but we must be aware of the consequences of our decisions and impact on environment.