Mainframe Update

My final blog, ever! I’ve taken the title of this blog from the fourth book of the Hitchhiker's Guide to the Galaxy trilogy (which act...

Last Tuesday, IBM finally unveiled its much-hyped z17 mainframe – and they had much to be excited about with this new mainframe. Like everyt...

Back in the middle of June last year I talked about IBM UK’s court battle against LzLabs in an article unimaginatively called IBM versus LzL...

Last time, I looked at Gartner’s top six cybersecurity trends for 2025, which included “addressing cybersecurity burnout”. I thought it woul...

As someone who writes regularly about mainframe security and AI, you’ll not be surprised that Gartner’s recent announcement of the top cyber...

So, what are the best online AIs? It’s generally thought that the online AIs that are worth using are Claude from Anthropic, ChatGPT from Op...