A few things can be quite frustrating as not having internet access though. On the one hand, you can connect to your wireless router, but on the other, you get the dreaded No Internet Access yellow triangle over the internet connection icon. While it’s not easy to immediately detect whether the problem is with your router, computer, or your Internet Service Provider (ISP), you can fix this error and get back online....

If Ubuntu hangs, the first thing to try is to reboot your system. Sometimes you might have to do a cold boot. Power your computer off and then bring it back up. Restarting your computer resolves many problems such as low memory, application crashes, and the browser hangs. Make note of what you did just before the computer crashed. If it always happens while using a specific application, research to find out if there are any updates or known issues....

The average modern home computer can do all of these things to one extent or another. Then there are dedicated workstation computers. Professional-grade devices that are used for anything from professional sound recording, to sophisticated scientific and engineering simulations. At the high end, these desktop workstations can run into the tens of thousands of dollars. Of course, they eventually pay for themselves through the work that they do, but it can take a while – with a substantial upfront cost....

If you are using this switch in a highly sensitive network that needs to be very secure, then you might want to consider enabling public key authentication for your SSH connection. Actually, for maximum security, you can enable a username/password and public key authentication for access to your switch. In this article, I’ll show you how to enable public key authentication on an SG300 Cisco switch and how to generate the public and private key pairs using puTTYGen....

You’ll find that much of this research involves determining who your biggest competitors are and analyzing the way that they market themselves. It’s said that imitation is the sincerest form of flattery, and on the Internet, this is especially true! One of the oldest tricks in the book is to find websites that link to your competitors and see if they’ll also give you a backlink. This backlink could be through a directory, guest post on a blog, or dozens of other ways....

This is because most major airlines forbid the use of wireless communications while the plane is in the sky, as it could cause some interference that affects radios or other devices in the plane not to function properly. This isn’t the only reason against using mobile devices in the airplane though. Sometimes using such devices can be distracting for other passengers on the same flight, because not everyone wants someone talking next to them or typing on their gadgets, especially if they’re trying to sleep....

Whatever your reason, you can simply block websites on Windows 10 using something called the hosts file. The text below can get a bit technical, especially if you have never gotten into the nuts and bolts of Windows system files. If you want a quick overview, be sure to check out our short and easy to follow YouTube video first. What Is The Hosts File? Have you heard the term DNS (Domain Name System)?...

If your favorite browser is Firefox, this is simple and easy. However, if your favorite browser is Chrome, Opera, Brave, or an alternative browser, it takes significantly more work to set it as the default web browser in Windows 11. How To Make Firefox the Default Web Browser in Windows 10 and 11 Mozilla, makers of Firefox, weren’t happy with Windows 11 requiring people to select the default browser for each file type....

Other reasons may include creating a new hard drive separate from your C: drive that’s dedicated to only data. Or you might want to create an encrypted partition that no one can access without the correct security keys. Regardless of the reason, you shouldn’t just jump into the process immediately. There are a few things you should do to make sure you’ve sized the new partition correctly, and that you have a fall-back plan if things go bad....

It offers lots of creative features from selfie filters to fun stickers, Snapchat cameos, quirky lenses and even turning your face into a cartoon. All of these allow you to send fun and creative snaps quickly to your family or friends, but you can also look at specialty content to keep yourself entertained. One of its best features is the ability to send self-destructing messages, pictures and videos that disappear within seconds after posting them, which is a savior especially when you accidentally share potentially embarrassing snaps....

You can delete all emails from your Gmail inbox, but you may have some important emails in there too. If you want to delete emails without losing the important ones, you can use Gmail filters. You can filter your emails by entering filter queries in the search bar. You can even perform advanced searches or create filters of your own. Let’s look at how. How to Delete Old Emails Before a Specific Date If you want to delete all old emails before a specific date, you can use the “before” or “older_than” parameters in your Gmail....

This particular hacking method saw more relevance pre-2006, prior to Microsoft Vista requiring vendors to digitally sign all computer drivers. The Kernel Patch Protection (KPP) caused malware writers to change their attack methods and only recently as of 2018 with the Zacinlo ad fraud operation, did rootkits re-enter the spotlight. The rootkits pre-dating 2006 were all specifically operating system-based. The Zacinlo situation, a rootkit from the Detrahere malware family, gave us something even more dangerous in the form of a firmware-based rootkit....

“Something went wrong and your PIN isn’t available (status: 0xc000006d)” is another variation of the error. This tutorial highlights troubleshooting fixes for the 0xc000006d error code and similar error messages. Reboot Your Computer Shut down your PC and turn it on before trying the troubleshooting recommendations below. Press and hold down your computer’s power button until the screen goes black. Wait for 15-30 for your computer to shut down completely, and press the power button again to turn it back on....

If you need to use the app that you’re trying to install via APK, you might want to find a solution to your issue. Here are a few fixes you can try for yourself. Redownload the APK if You Have a Corrupted APK File A major reason your phone says, “There was a problem parsing the package” is that your APK file is corrupted. It’s possible the file was already corrupted on the host site you downloaded it from, or the file got corrupted during the download process....

Hopefully, by the time you’ve finished our guide, your microphone will be working as normal. Also be sure to read out article on how to enable a microphone in Windows. Before we get started, it’s important you locate the original documentation for the microphone or at least find the microphone model and brand name so that you can research potential fixes if necessary. Check Hardware Connections The first step is to check whether your microphone has a faulty hardware connection....

But, the “Unmountable Boot Volume” stop code, in particular, can be tricky to deal with since data corruption is often the cause of the issue. In almost all cases, a restart or hard reboot will do nothing to bypass the error. If you’re stuck in an “Unmountable Boot Volume” boot loop, you must use the Windows Recovery Environment (WinRE) to check and repair instances of corrupted data on your computer....

The memory error 0-1766 is a common culprit of these crashes, both on Xbox One and PC. The worst part is that the game does not really say how to fix the issue, leaving Warzone players in the lurch. Thankfully, it is not a hard problem to overcome. Here are all the ways to fix the 0-1766 memory error in Warzone and get back to playing again. What Is the Memory Error 0-176 And Why Does It Occur?...

In this article, we’ll cover some common fixes and then go into detail about each error. The fixes are in order of easiest to hardest, so we recommend trying them in order. Common Fixes to Try First Since many of these errors are likely caused by corrupted game files, forcing a re-installation or repair of the folder can often fix them. Try these common fixes before moving on to the specific errors....

However, with the release of iOS 15, iPadOS 15, and macOS 12 Monterey, Apple surprisingly relaxed its grip on FaceTime by allowing Android users to participate in one-on-one and group video calls (albeit with lots of restrictions). About FaceTime for Android FaceTime is not available as an app for your Android smartphone or tablet, but you can still participate in FaceTime video chats. How? You just need a FaceTime link from an iPhone, iPad, or Mac running iOS 15, iPadOS 15, or macOS Monterey....

Wireless connectivity has its strengths but it’s far from perfect. A tech-savvy person can tap into your WiFi and leave without you knowing. Even worse, the culprit can pass along information about your WiFi’s vulnerability to others. The good news is that you can put an end to these opportunists and their thieving ways. In this post, you’ll learn how to hide your wireless network from neighbors and stop them from logging in....