When you first install the official Raspberry Pi OS on your Pi, you will notice that it automatically logs you in when you power on the Pi. Many IoT projects benefit greatly from this auto logging-in feature because it takes the user directly to their desktop. However, while this is beneficial, especially when a program is running in the background, it is also dangerous because it poses a security risk.
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One of the most powerful utilities on Linux systems is the Terminal or the command line. Here, you can execute various commands to perform several tasks like installing and uninstalling applications, creating and deleting files and directories, adding and deleting users, updating the system, and software development and scripting. The official Raspberry Pi OS is a Linux-based distribution; users enjoy the Linux Terminal’s powerful features.
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A Hostname is a label assigned to any device on a network. You can use it to distinguish a device from another on a network or the internet. Like an IP address, you can use the Hostname to find a computer on the network and exchange data. For example, when setting up a mail server, you will need to use a Fully Qualified Domain Name (FDQN) which also uses a hostname.
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Are you looking for a powerful application that you can use to work with images on the Raspberry Pi? Well, you are in the perfect spot. This post will give you a step-by-step guide on installing GIMP on your Raspberry Pi. GIMP, which stands for GNU Image Manipulation Program, is a powerful raster-based open-source software developed by a small community of developers.
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No matter what operating system you are running or what tasks you are executing, taking screenshots from time to time always comes in handy. Maybe you are writing a piece of code and want to ask for clarification on several lines on your social media platforms; a screenshot would be better than copying the lines of code and pasting them on the chatbox.
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