Category: Desktop

Posts about traditional desktop PCs and Mac computers, including all-in-one models such as the iMac

Prompt engineering – becoming an AI whisperer

[Draft 1-17-2025] Introduction So, prompt engineering [1] is much in the news, as to wrangling a generative AI to create desirable results, “deliver the goods.” And perhaps not just information; but with (a chosen) style, or tailored to your audience or personal context (like a butler or assistant that knows you really well, eh). And,… Continue reading Prompt engineering – becoming an AI whisperer

Apple’s M-Series security – promises ≠ perfection

“GoFetch” is in the tech news cycle this week. Hopefully you know whether you have an Apple M-Series Mac. The M-Series (aka Apple silicon) computers advanced better performance and energy efficiency. How about security? – faster data pipelining is tricky (via so-called optimizations). Obscurity’s no guarantee (like, really, the front door key’s not in a… Continue reading Apple’s M-Series security – promises ≠ perfection

When your Mac or MacBook won’t turn on?

Computer won’t turn on?

As premium devices, Apple computers generally are reliable and last for years. But there can be times – hopefully rare – when your MacBook, for example, won’t power on. Or at least not bootup. This Macworld article is a useful recap of troubleshooting tips. And, yes, it can be humbling to realize that the problem… Continue reading When your Mac or MacBook won’t turn on?

VR headsets for 2022 – ready for virtual worlds?

Here’s another recap of popular consumer VR headsets, whether you’re a fan of off-world adventures or not. Are VR headsets still bulky? Are standalone devices all you need? Low-end or high-end? If you’re into VR gaming, are there a lot of choices? Are you okay with the Facebook (Meta Platforms) ecosystem? This Space.com article has… Continue reading VR headsets for 2022 – ready for virtual worlds?