The /etc/hosts file on a Linux system is a critical configuration file that maps hostnames to IP addresses. This file allows a user to manually associate specific IP addresses with domain names, effectively bypassing the DNS (Domain Name System) lookup process for these entries. The file typically contains lines of text where each line represents ... Read more
Taking ownership of files in Windows is necessary to edit or delete system or program files that you have no access to by default. There are multiple ways to achieve that goal, like doing everything manually through the Properties menu, applying a registry tweak or, as described here, executing a command in the Command Prompt. ... Read more
The context menu you gain by right-clicking the desktop is a powerful tool to open any kind of data and program. If you have a folder that you need to access regularly it might be a clever idea to simply pin it to that right-click menu to shorten the access time. To achieve that you ... Read more
User Account Control also known as UAC is an important component of the "Windows security system". This helps the applications running in the windows to prevent your system from making any undesired changes. Whenever software is running in a system and it tries to make changes in the system, a window dialog box appears that ... Read more
After establishing a bluetooth connection with another device from your computer the other device will propably stay in the Devices section of My Computer even after the connection is cancelled. To remove that device follow these steps: Open the control panel and head to View devices and printers under Hardware and Sound: You will be ... Read more
The screen-keyboard is a useful Windows feature on some occasions, e.g if you want to find out if it's the new keyboard's drivers that suddenly make your machine crash, or when you just need to unplug your keyboard for other reasons. However it can happen that, if you turn on the screen-keyboard a few times ... Read more
DirectX Diagnostic tool dxdiag is a useful tool on Windows that gives you loads of information about your system, such as GPU, CPU and BIOS info. It is common that tech support asks you to attach your dxdiag report to support requests since it helps to narrow down the problem. Before Windows 8, dxdiag was ... Read more
If you don't synchronize your system clock with a time server, your clock will most likely miss the real time for one or two hours, even if you set your time zone and everything correctly. You can correct this easily by right-clicking the clock at the bottom right corner and selecting Adjust date/time. In the ... Read more