The technology has quite improved on a large scale basis as we know it even if there are already discoveries made years ago but it was not implemented. That is because there is someone who controls things and so they do not allow the establishment of things. There are already things that are considered as an advance when it was discovered but was suppressed or stopped. But as time passed by, the uses of it is again revived and it became a sensation globally as if it is the first time.
In the infographic, you had been able to see the digital printing that is already being made or in practice. Digital printing is one that people who like to learn a business should try as it could be a very good business if you know how to manage it. You should also know how to use the digital applications and the process until it would be made into a product that is useful not just in one way but there are other uses so it is worth it.
What is good in the digital printing is that you could just make alterations. There are those who are very particular and they want something in detail. You can make adjustments and then make sure everything is approved by the client if it is for business or the one you like if it is personal use. You can also try and see what you could do with it. But do not rush to be able to understand it.