Image metadata is information that is embedded into files like jpeg, tiff, and other common formats. The primary form of metadata used in photos is called EXIF (Exchangeable Image File Format). This data can contain supplemental information for the image, such as the date and time that the photo was taken, with what camera model, GPS info, author, copyright information, and more.
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Linux Mint System Requirements
Linux Mint is a user friendly distribution based on Ubuntu Linux. If you are thinking about installing Linux Mint, you should check first that your computer can run the operating system well enough. Mint’s default Cinnamon desktop is not a resource hog, so most users will find that they can run Linux Mint perfectly fine.
List of Browsers available on Linux
Users of Linux systems have many choices when it comes to web browsers, as there is a wide range that can be installed. You may already have a favorite browser or you may be still deciding which browser is right for you. In this tutorial, we have compiled a list of browsers that are available on Linux, and will show you how to install them on all major Linux distros.
Best firewall for Linux
A firewall is a line of defense on your network, primarily used to filter incoming traffic, but also used for outbound rules and other network related security. All major Linux distros come with a software firewall built into them, since it is part of the Linux kernel itself. Any user can configure their system firewall to get started with securing network traffic, but there are many alternatives to the default which will extend or simplify the functionality.
Best Linux Distro for Gaming
In recent years, it has become clear that Linux is a viable operating system for gaming if it has the right support. Your gaming experience can range from horrible to great, depending largely on which Linux distro you decide to use. Some Linux distributions are definitely more suited to handle gaming, and there are a ton of others that gamers would do well to avoid entirely.
Best PDF Reader for Linux
The Adobe PDF file format is commonly used for instructions, manuals, boarding passes, and lots of other types of documentation. You are bound to run into a PDF document eventually. Is your Linux system able to open and read them?
Best Video Player for Linux
Any desktop Linux system should come with a default video player, which is usually capable of handling all of the most popular video formats and codecs. However, you may find that some systems do not include the proprietary software necessary to play back certain file types. Or, maybe you are just not satisfied with the pre installed video player that came with your Linux distro.
How to print environment variables on Linux
The environment variables on a Linux system contain changing values that are referenced mainly by scripts and system programs. Environment variables differ from shell variables, because they can be accessed by any user or process across the entire system. In this tutorial, you will learn how to print environment variables on Linux.
How to kill process based on the port number in Linux
At any given moment your Linux system is running multiple processes simultaneously. Some of these processes have access to your network if they are being used to upload or download data. These processes typically bind themselves to a particular port number, and this can allow us to kill the process based on a port number.
Linux commands: Top 20 most important commands you need to know
There are thousands of commands that you can learn to use on a Linux system, but most users will find themselves executing the same few commands over and over. For users looking for a way to get started, we have compiled 20 of the most important Linux commands you need to know. These commands are some of the most useful, common, and essential tools that you will need in order to administer your Linux system or perform everyday tasks.
Ubuntu 22.04 Review
Ubuntu 22.04 is out and ready for download. If you have come across this article, you may be wary of installing Ubuntu 22.04 just yet. Indeed, this is the latest version of Ubuntu, and it has a lot of shiny features, but it introduces some problems, too.
Ubuntu 22.04 vs 20.04 – What’s new?
Ready to see what’s new in Ubuntu 22.04? In this article, you will learn about all of the main differences between Ubuntu 22.04 Jammy Jellyfish and its predecessor, Ubuntu 20.04 Focal Fossa. We will also list some of the more subtle changes which may not be as noticeable at first, but serve to modify the new operating system under the hood.