Seven layers of networking the osi model

W i-Fi has steadily evolved over the past 25 years, since the first routers for home users went on sale. It’s now difficult to imagine life without wireless internet, which makes it frustrating when o

The restaurant was perfect for me: bright, freshly painted, Malaysian cuisine – and nearly empty. So empty that I could hear the kitchen swinging into action as I sat down. This wasn’t a surprise as a

It’s been a while since the furore over the December 2025 release of the so-called Epstein Files, or at least some of them. And then only some of some of them. Yes, I’m talking about the great redacti

The past 12 months have seen an increasing number of major service outages that have caused global chaos. Multinational providers can get away with shrugs and pithy apologies, but SMBs aren’t that luc

If, like me, you’ve put in some years in front-line IT support, you might welcome the idea of getting rid of passwords. To put it delicately, passwords are a pain: despite our best attempts to promote

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