A critical remote code execution (RCE) zero-day exploit has been discovered in the popular Java logging library log4j. This vulnerability affects a wide range of internet-facing applications that use log4j, including many popular websites. The exploit is based on a previously unknown vulnerability in the Java Runtime Environment (JRE). If exploited, the vulnerability could allow an attacker to execute arbitrary code on a vulnerable system. This RCE exploit is being actively exploited by cybercriminals in attacks against websites and other online services....

Apple’s iMessage is one of the most secure messaging platforms on the market. However, if you have iCloud enabled, your messages are not as secure. iCloud stores your messages in a centralized location and makes them available to all of your devices. This means that if someone accesses your iCloud account, they can read all of your iMessages. .. iMessage Uses End-to-End Encryption to Send and Receive Messages Apple’s iMessage for iPhone, iPad, and Mac always uses end-to-end encryption....

When you’re a green bubble android, it’s important to avoid messaging issues with your friends. This is because messages can quickly become a distraction from your goals and objectives. If you’re not careful, you can easily lose focus on your goals and become overwhelmed with the many distractions that come with messaging. This can lead to frustration and a lack of motivation. To avoid messaging issues, make sure to: Only send messages that are relevant to the conversation....

Facebook is releasing a new Portal Plus product that will allow users to access their Facebook profiles and pages from any device. The new Portal Plus costs $99, which is a significant savings over the regular price of $279. The Portal Plus allows users to access their Facebook profiles and pages on their computer, phone, or tablet. This makes it easier for people to stay connected with their friends and family on different devices....

Adding social media embeds to your WordPress articles is a great way to increase engagement and reach your audience. Here’s how to do it: Open your article in a new tab or window. In the WordPress editor, locate the “Text” tab and click on the “Embed” button. In the Embed dialog box, paste in the following code: 4. Click on the “Add Media” button and select Facebook from the list of options....

If you’re like most people, you probably hate going outside during the day. The bright sun and harsh light can be unbearable. But what if there was a way to enjoy the outdoors without having to deal with all of that? There is a way to build an artificial window that will trick your eyes into thinking it’s daylight. This window is called a light box, and it uses light bulbs to simulate sunlight....

YouTube is a great platform for sharing videos with friends and family. However, there are times when you want to watch a video but don’t have time to wait for it to load. Sometimes, you can double-tap the screen to skip the video and get right to the next one. But what if YouTube doesn’t let you do that? There are a few ways to workaround this issue on YouTube. One way is to use an app like AirPlay or Chromecast....

If you’re a computer user, it’s important to keep your computer up and running as efficiently as possible. One way to do this is by checking its uptime and installation date. Updating your computer is a necessary part of keeping it running smoothly, but it can also be time-consuming and require some effort on your part. To make the update process easier for you, here are some tips on how to check your computer’s uptime and installation date:...

Xbox One users have a lot of history on their console. Whether it’s from playing games or watching TV shows, there’s a lot of data that can be stored and accessed. But sometimes, it can be difficult to clear out all of that history. Here are some tips to help you clear your Xbox One browsing history: Start by opening the Xbox One settings and selecting the “Browsing History.” This will show all of your past visits to websites and apps on the console....

There are a few steps you can take to make text more curved in PowerPoint. First, create a new slide and name it “Curve Text.” Then, add a curve to the text field on the slide. You can use any type of curve, but a simple spiral is good for this example. Next, add a text effect to the curve. You can use any type of text effect, but a simple gradient is good for this example....

Google has been gradually rolling out a new dark mode for its search engine, which is now available on desktop and mobile. The mode makes the interface more dark and sleek, and it’s a great way to make your search experience more comfortable. However, if you don’t want to use dark mode, you can disable it easily. Here’s how: Open Google Search on your desktop or mobile device. Click the three lines in the top left corner of the main screen (or press Ctrl+Shift+G on PC)....

If you have an iPhone or iPad, there are a few ways to disable the camera. Open the Settings app and select Camera. Scroll down and select Disable Camera. Toggle off the camera by pressing the power button for a few seconds. If you’d like to disable the Camera on your iPhone or iPad—removing it from the lock screen and also hiding the Camera app—you’ll need to take a quick trip to Screen Time in Settings....

If you’re like most people, you probably use Chrome, Firefox, and Edge to preview PDFs. But what if you want to download the PDF instead? Here’s how to do it in Chrome, Firefox, and Edge. .. When you click a PDF link in most browsers, the browser opens the PDF preview in a web browser window. To download a PDF and not preview it, you need to change a setting in your browser....

If you’re like most people, you probably use your iPhone or iPad to shoot and edit videos. But if you want to take your video editing skills to the next level, here are a few tips on how to edit videos on your iPhone or iPad. First, make sure that you have the latest version of the iOS app called iMovie. This app is free and can be downloaded from the App Store....

If you’re using Windows 8, you can enable a Windows 10-style start screen by following these steps: Open the Start Screen app. On the left side of the Start Screen, click on the three lines in the top left corner that say “Your current location.” Click on “New” and then “Start Screen.” In the new window, type in a name for your new start screen and click on “Create.” Although most people prefer to forget about Windows 8 entirely, some people did enjoy the full-screen Start menu—especially those on tablets with touchscreens....

If you’re a Windows 10 user, you know that there are a lot of programs that don’t work on the new operating system. Here’s how to fix them so they work again. Open the Control Panel and select Programs and Features. Look for the program that you want to fix and click on it. In the window that pops up, select Fix Program Problem and follow the instructions onscreen. If everything goes well, your program should now be working correctly again!...

Facebook is a great way to stay connected with friends and family, but it can be frustrating when you don’t know when they’re posting new content. Fortunately, there are a few ways to get notifications whenever your friends post anything on Facebook. Use the “Notifications” tab in your Facebook account settings. This tab lets you see all of the notifications that have been sent to you from Facebook, including posts from your friends....

There are a few things you can do to get rid of old phone cases. Remove the battery and any other removable components. Cut off the excess material from around the case. Clean the case with a mild soap and water solution, then dry it off completely. An unfortunate side effect of the yearly phone upgrade cycle is accessories that become obsolete. Billions of plastic phone cases are sold every year, and the majority of them end up in landfills....

When you’re ready to start using a free square credit card reader, there are a few things you’ll need. First, you’ll need a computer with internet access and a printer. Next, you’ll need some software to help you set up the reader. Finally, you’ll need some cards and cash. To begin, download the software and print out the installation instructions. Then, take your computer to an internet café or library and connect it to the printer....

If you’re a VR enthusiast, then you know that there’s no way to play games without using SteamVR. But what if you don’t have a Vive or an Oculus Rift? Well, there’s a way to get around this by using the Desktop Theater Mode of SteamVR. This mode will allow you to play games on your desktop computer, without having to worry about the headset. So how do you get started?...