After several years of experiments and tests, Meta is almost ready to launch defaultend-to-end encryption (E2EE)for Facebook Messenger chats. The company says that it’s on track to reach this goal by 2024, and it’s currently rolling out the E2EE test for more users. Going forward, you will receive an E2EE notice when opening some conversations, and Facebook may ask you to create a PIN for your chat history. One of the difficult realities of Facebook Messenger (and other chat services) is that your conversation history must be saved to a server....

Summary If you get a “bad interpreter: no such file or directory” error when running a shell script, you need to convert your script file from Windows to Unix line endings. One method is to use thedos2unixcommand, like this:dos2unix script1.sh Did you try running a Bash script and got a “/bin/bash^M: bad interpreter: No such file or directory” error message? The output isn’t very helpful and almost gives the impression your script is missing....

UGREEN 4K Webcam 60FPS The UGREEN webcam comes with 4K/1080p resolution, a 105mm focal length, and f/2.2 aperture. It also includes autofocus, low-light adjustment, and dual microphones for clear audio. If you need a new webcam, UGREEN’s 4K USB camera is now 21% off the previous price. Earlier, the webcam was priced at $59.99, but now it has been reduced to$47.49 on Amazon. This first discount is a solid 15% off the original price....

This is the Pixel 9, what Google calls as a phone full of firsts, and to which I’m gonna partially agree. See, this particular phone represents a change in Google’s ever-changing approach to smartphones. First we had the Nexus which started expensive, then became affordable, only to become expensive again. Then we had the Pixel which started expensive, only to become a border-line midranger with the Pixel 5 to drop the price....

UPDATE: 2025-08-12 14:23 EST BY CORBIN DAVENPORT Apple updates its policies Applenow requires a judge’s warrant orderto hand over information about a person’s push notifications to law enforcement, according toReuters, instead of handing it over with a simple subpoena. That matches the same policy Google already had in place for Android devices. Governments spying on us is nothing new. The governments of some countries are more blatant and invasive than others at doing so, but at this point, it’s to be expected that it happens almost everywhere to some degree—even the United States, as the Edward Snowden debacle showed us 10 years ago....

Quick Links Wikipediais one of the best resources for information ever created, but that doesn’t mean it can’t be fun, too. There are many variations of “the Wikipedia game” and “the Wiki game” that turn the online encyclopedia into a competition. The Basic Wiki Game There aremany different gamesbased on the idea of browsing Wikipedia, but all of them generally involve navigating from one article to another in the shortest amount of time or clicks possible, using only the links in the article – no searching....

Quick Links I’ve been using Copilot, an AI assistant from Microsoft, ever since it was introduced. It helps me draft content, summarize documents, adjust the tone of my text, rewrite passages into polished prose, and more. Below, I’ll share how I use Copilot to improve my writing and how you can leverage it too. Ask Copilot to Help You Create an Outline Every piece of writing begins with an outline, andMicrosoft Copilotcan quickly generate one to help me start drafting my document....

I wore an Apple Watch all day, every day, for over six years. I would always put it on right when I woke up, and only take it off before bed. I recently stopped wearing my Apple Watch at home, and it’s been a very enlightening and freeing experience. I’ve Been a Smartwatch User Since the Original Moto 360 To set the scene, I’ve worn a smartwatch for the better part of a decade now....

Quick Links Whether you want to use page numbers to distinguish between a novel’s preface and main body, a dissertation’s introduction and chapters, or a textbook’s content and index, using Microsoft Word’s Section Breaks tool is the way to go. All the screenshots in this articleshow non-printing characters, as activating these makes understanding the document’s structure much easier. To create the same setup in your Word document, press Ctrl+Shift+8, or click the pilcrow icon ("¶") in the Paragraph group of the Home tab on the ribbon....

Summary Need to format a disk on Ubuntu but not sure how to proceed? Disk formatting can seem difficult, especially because it’s about your hard disk and not just software. Here are two easy methods, either of which will format your disk quickly and safely. For demonstration purposes, I’m using Ubuntu 22.04. But you can follow this guide for newer or older versions of Ubuntu as well. Disk formatting is a risky process....

Quick Links Bluesky is considered a great alternative to X (formerly Twitter). If you’ve been thinking about giving it a try, you may be wondering how it compares to X and how you can get started with it. Here’s everything you need to know about Bluesky. What Is Bluesky? After purchasing X in 2022, Elon Musk introduced many new policy changes for the app. The legacy blue check marks indicating verified accounts were removed, a new subscription program was launched, and an update to the block feature allowed people you had blocked to see your posts still....

Quick Links It seems that no matter how big drives get, we’re always looking for more storage space. When you need to squeeze a few more bytes out of the storage devices on your Ubuntu system, these tools will show you where to look. GUI Tools for Managing Space and Files If you prefer to work with a graphical interface, there are several great tools available to help youmonitor and manageyour storage space on Ubuntu....

Quick Links Summary If you don’t use a printer anymore and wish to remove it, or you want to uninstall and reinstall a printer to fix its problems, both Windows 11 and Windows 10 make it super easy to uninstall printers. We’ll show you how to do that using two graphical and one command line method. Three Ways to Uninstall a Printer There are three different ways to remove a printer from a Windows PC....