Refrigeration in the grocery retail sector has been put to the test by Covid-19. In the early months of the pandemic, people invaded supermarkets and other grocery shops, continually opening and closing the refrigerators, display cabinets and other food storage units.

Software which writes articles (and, in the future, books) is evolving with astonishing speed. It does not yet have the imagination and creativity of humans of course, but thanks to progress in artificial intelligence it is improving all the time.

Company digitalisation is the best way to re-launch a business after such a long and difficult period of economic downturn, like the one we have recently experienced. Embracing a new, more dynamic and advantageous business model, can really help businesses, including small and medium ones.

The use of AI in fiscal administration and invoicing is giving some encouraging results. Finally, a system has been created which is able to simulate thousands of businesses in parallel and generate optimised solutions, while minimising the social impact.

The air conditioning of trains is a controversial issue which, up until now, has never really focused on aspects such as the energy efficiency of the systems installed or the type of refrigerant used. Priority has always been given to system size, weight, safety and cost.

A company’s reputation and its web security are two features which are very closely linked. That connection is not always obvious from a logical point of view and yet, failures in online protection systems can have a significant effect on brand reputation.

The concept of digital first may be described as a strategy designed to improve one’s business. Digital is now present in every sector and dictates the new rules for all markets. Any company wishing to stay up to date cannot afford not to embrace the current changes.

The multi cloud environment implies the use of a number of public clouds, private clouds or a combination of both. This kind of solution can offer many advantages, especially in the case of companies that must meet stringent targets in terms of calculation capacity, data management and performance levels.

Books for an efficient programmer don’t necessarily need to be thousand page tomes focused entirely on codes; on the contrary, they should provide general information, which can help every programmer create clean script in a logical and functional way.