![[The AI Show Episode 146]: Rise of “AI-First” Companies, AI Job Disruption, GPT-4o Update Gets Rolled Back, How Big Consulting Firms Use AI, and Meta AI App](https://www.marketingaiinstitute.com/hubfs/ep%20146%20cover.png)
![[FREE EBOOKS] Offensive Security Using Python, Learn Computer Forensics — 2nd edition & Four More Best Selling Titles](https://www.javacodegeeks.com/wp-content/uploads/2012/12/jcg-logo.jpg){kind=logo}
![Ditching a Microsoft Job to Enter Startup Purgatory with Lonewolf Engineer Sam Crombie [Podcast #171]](https://cdn.hashnode.com/res/hashnode/image/upload/v1746753508177/0cd57f66-fdb0-4972-b285-1443a7db39fc.png?#)
.jpg?width=1920&height=1920&fit=bounds&quality=70&format=jpg&auto=webp#)
![T-Mobile discontinues a free number feature but a paid alternative exists [UPDATED]](https://m-cdn.phonearena.com/images/article/170235-two/T-Mobile-discontinues-a-free-number-feature-but-a-paid-alternative-exists-UPDATED.jpg?#)
![Apple's 11th Gen iPad Drops to New Low Price of $277.78 on Amazon [Updated]](https://images.macrumors.com/t/yQCVe42SNCzUyF04yj1XYLHG5FM=/2500x/article-new/2025/03/11th-gen-ipad-orange.jpeg)
![Beats Studio Buds + On Sale for $99.95 [Lowest Price Ever]](https://www.iclarified.com/images/news/96983/96983/96983-640.jpg)
-xl.jpg)
![New iPad 11 (A16) On Sale for Just $277.78! [Lowest Price Ever]](https://www.iclarified.com/images/news/97273/97273/97273-640.jpg)
![[Exclusive] Infinix GT DynaVue: a Prototype that could change everything!](https://www.gizchina.com/wp-content/uploads/images/2025/05/Screen-Shot-2025-05-10-at-16.07.40-PM-copy.png)
Why Do Some Cables Have A Black Cylinder At The End? Here's What They're For
You might have seen certain power or audio cables with a black cylinder near the end of the cord. What are these little things and what do they do?
You might have seen certain power or audio cables with a black cylinder near the end of the cord. What are these little things and what do they do?
