A blue filled-in checkmark after your message in Facebook Messenger signal it’s been sent. If the checkmark is only outlined, not filled in, it’s been delivered. What’s the difference, you ask? In ...

Editor’s note: All instructions on this list of Facebook Messenger tips and tricks were created using a Google Pixel 8a running Android 15. Steps might differ from device to device, especially ...

Facebook Chat Bot with Embeddings. A customizable bot for Facebook Messenger using text embeddings and XGBoost for automated responses. Easily adaptable to various industries and workflows.

Elon Musk’s latest changes for X are driving more users away – not exactly a surprise, granted – and many of them are flocking to rival social media outlet Bluesky. So many made the switch ...

Rob Pegoraro writes about interesting problems and possibilities in computers, gadgets, apps, services, telecom, and other things that beep or blink. He’s covered such developments as the ...