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Articles and tutorials about dealing with system settings, fixing bugs, and adjusting how your computer or devices works. This collection of articles includes guides for all major platforms: Windows, Android, iOS, and more.

tutorial How to stop crypto mining and cryptojacking in Opera

How to stop crypto mining and cryptojacking in Opera

Do you know that some websites on the internet use your browser to mine for cryptocurrencies without your permission? This technique is also known as cryptojacking, and it involves using your computer’s resources to generate cryptocurrencies that can then be used in the real world. These resources are your computer’s processor and graphics card. If browsing the web is a slow experience for you,
tutorial How to install an APK on Android without Google Play Store

How to install an APK on Android without Google Play Store

The safest way to install a new app on any Android device is to use the Google Play Store. However, that is not the only method to get new apps. If you’re a developer testing an app, or if your Android device can’t access the Google Play Store, you can also use an app’s .APK file (Android Package). This guide illustrates how to install
article Windows 10 May 2021 Update: What's new and removed?

Windows 10 May 2021 Update: What's new and removed?

The eleventh “major” update to Windows 10 is Windows 10 May 2021 Update or version 21H1. As of the 18th of May 2021, Microsoft is slowly rolling it out to users worldwide. First, it gets to the users that hit the “Check for updates” button in Windows Update, and then to others as well, while the company gathers data about its stability. If you
tutorial How to configure proxy server settings in Windows 10

How to configure proxy server settings in Windows 10

Windows 10 offers the ability to set a proxy server from its Settings app without the need for third-party software. This feature allows you to protect your online privacy by covering some of your tracks when surfing the web. Furthermore, using a proxy server might be the only way to access the internet in schools or enterprise environments. The proxy server, which acts as
tutorial How to open Disk Defragmenter in Windows (12 ways)

How to open Disk Defragmenter in Windows (12 ways)

The Defragment and Optimize Drives utility from Windows has a long history. It used to be called simply Disk Defragmenter in Windows 7 and Windows 8. Even though it has a new name in Windows 10, Disk Defragmenter is essentially the same, and it performs a critical role in maintaining the health and performance of your hard disk drives. Files get created, changed, and
tutorial How to clear cookies on Firefox in Windows and macOS

How to clear cookies on Firefox in Windows and macOS

Clearing cookies in Mozilla Firefox prevents tracking and improves your privacy, providing a safer browsing experience. However, while it’s easy to completely clear Firefox cookies, some of them are useful, as they remember your preferences, details, and even your shopping cart. So it makes sense to view cookies in Firefox before removing them. This guide illustrates how to see and how to clear cookies
article How to use a Windows 10 recovery USB drive

How to use a Windows 10 recovery USB drive

We encourage you to create a recovery drive as soon as you install Windows 10 on a computer or as soon as you buy a new PC. It can be a lifesaver when Windows 10 stops working, and you cannot use your apps or access your files. What exactly can you do with it? How can it help you in your hour of need?
tutorial Microsoft Authenticator on Android: Sign into an MS account

Microsoft Authenticator on Android: Sign into an MS account

Did you know you can get into your Microsoft account without inserting a password? The Microsoft Authenticator app lets you enable two-step verification for your Microsoft account. You can then use your Android smartphone or tablet to approve or deny sign-in requests. Read our guide to find out how to get the Microsoft Authenticator and how to use it to sign in faster from
tutorial 3 ways to disable the Windows Registry

3 ways to disable the Windows Registry

The Windows Registry is one of the most critical tools in Windows 10. As it can profoundly alter how your operating system works (or doesn’t work, for that matter), letting every user on your PC access it is not a good idea. If you don’t want others to be able to change keys or values using the Registry Editor, you should consider disabling access
tutorial How to clean up Windows 10 using Storage Sense

How to clean up Windows 10 using Storage Sense

The Storage Sense from Windows 10 is an excellent tool for keeping tabs on the amount of data stored on your drives, as well as for cleaning the storage devices connected to your PC or device. If you filled your hard drive with lots of data, or if you have a Windows 10 device like a tablet or a 2-in-1 with a small storage
tutorial How to block Remote Desktop on your Windows PC

How to block Remote Desktop on your Windows PC

The Remote Desktop feature from Windows operating systems can be useful to many. However, it can also be a security concern, as hackers can take advantage of it in order to break into your computer. If someone with bad intentions manages that, he or she can get access to your information, personal or otherwise. Hackers can also exploit Remote Desktop to install malicious software
tutorial How to check your macOS version: All you need to know

How to check your macOS version: All you need to know

You might ask yourself, “What macOS do I have?” or “What version of macOS am I running?”. Knowing what version of macOS you have can be useful in several situations. It can come in handy when you’re trying to figure out if you’re running the latest version of Mac OS. It might also be a useful piece of information if you want to check
tutorial How to do a firmware update for any kind of device

How to do a firmware update for any kind of device

Firmware is essential for many types of devices. It's that "built-in software" (microcode) that's responsible for making our devices do their jobs, or more precisely, make them power on and function. Firmware, like any other programming, can be improved over time. Whether it's for repairing bugs or adding new functions to a device, firmware updates can make everything better. Do you know how to
tutorial How to add and use a VPN in Windows 10 (all you need to know)

How to add and use a VPN in Windows 10 (all you need to know)

VPNs, or Virtual Private Networks, have become widely used tools that help people securely access a private network and share sensitive data through public networks. The main idea is that VPNs can generate virtual P2P (point-to-point) connections, or so-called encrypted tunnels, that allow you to use the internet as a medium for transporting data that is hard to intercept and access by third parties.