Prior to the advent of fiber laser technology, surface modifications were carried out through energy-intensive processes like heating the surface, using a furnace. The engraving was completed by separate tools. The wearing out of tools was a major problem for the industry. Lubrication systems were required to reduce friction at the point of contact.
CBR lists 7 reasons why you should care about net neutrality. Net neutrality is the principle that ISP's and governments should treat all data on the internet as equal. This means that there should be no discrimination or charging of separate rates to different users, content, sites, platforms or applications.
Cybercriminals are taking advantage of the world's sprawling, complex supply chains in a practice known as 'island hopping'.
In a cybersecurity context, island hopping is when attackers gain access to part of an organisation's network and then use it to attack other systems within the network, as well as separate - but associated - companies.