Best video streamer — Roku?

Some of my clients are using streaming devices (or sticks) for viewing movies and TV shows on their TVs over the Internet. Quite popular — these over-the-top (OTT) services versus over-the-air (OTA) or cable TV channels. Personally I’ve used a Fire TV Stick since 2015. And if all you’re interested in is getting to Netflix, that’s… Continue reading Best video streamer — Roku?

Meltdown and Spectre — Intel vs AMD status

If you have a computer powered by an AMD processor, is your risk profile any different from someone with an Intel-powered PC? This Ars Technica article (January 18, 2018) summarizes the situation: “Meltdown and Spectre: Good news for AMD users, (more) bad news for Intel.” Windows patches are fixed, but microcode updates are causing even… Continue reading Meltdown and Spectre — Intel vs AMD status

Patches for Spectre — impact on your iPhone?

Much in the media still about global computer security vulnerabilities Meltdown and Spectre. Apple, among other companies, released patches to mitigate the risks. This PC World article (January 16, 2018) summarizes the situation for Apple’s mobile devices — your iPhone: “Apple’s iOS 11.2.2 Spectre patch probably won’t slow down your iPhone, but here’s what to do if it… Continue reading Patches for Spectre — impact on your iPhone?