Flying a drone is that difficult as everyone perceives or its matter of few hours of practice? This article is aimed to cover such aspects and controlling a drone Once you have bought the first quadcopter drone and viewed the contents of the package, you need to follow the instructions which are very easy to understand. Where to Practice Basically, the most common drones for experts can be two: the quadcopters which are very common and the nano drones. In the second case, the control you can fly your nano drone inside a house. Some models could allow you to fly the… [Read More]
What is RAID 0, RAID 1, RAID 5 and RAID 10
The term RAID is the acronym of Redundant Array of Independent Disks. This is a comprehensive guide on various levels of the RAID, like RAID 0 Raid 1, Raid 5, and Raid 10. In practice, the RAID does not indicate anything other than a technique that allows the controller to manage the different storage units and divide the data among the multiple disks present. This increases performance, security and even tolerance against any faults. How Does RAID Work? Thanks to the lightning-fast speed offered by the solid state units (SSD) and continuous technological evolutions, we have much superior hardware solutions available for our… [Read More]
Safely Remove Old Kernels From Ubuntu
Do you know that during the installation of a new kernel in Ubuntu, the old one is not deleted, but remains in the system? Over time, the number of old kernels increases and can take up quite a bit of the hard disk space. In some cases, autoremove can help (that is: sudo apt-get autoremove), it is intended to clean the system of unused packages, but it is not always effective with respect to kernel files. The autoremove command may not work for older kernels if you use the version of Ubuntu that is under development or the kernel you want to uninstall was… [Read More]
How to Save the Output of the Command Terminal (Bash) to a Text File
While working in the terminal output of commands are shown directly in the terminal window.But there are times when you need to save the output of a command to a file to work with it later like important data to analyze, compare, troubleshooting etc. So, working in Bash you have the ability to save the displayed information from a Terminal window to a text file. Let’s look at how it’s done. Option 1: Just Save the Output of Terminal Command to a File In this case, the entire result of any command will be written to a text file, without displaying… [Read More]
How To Dual Boot Linux/Ubuntu and Windows 10 [Beginner’s Guide]
Linux is an open source operating system that requires minimum hardware requirement to work which makes it more robust and its license makes it free for everyone to install and use it on their computers. Linux is available in various flavors and Ubuntu is very popular among them due to its user-friendly environment and vast support for hardware and software. At times, you may feel exhausted with Windows or you might need Linux for some of your projects, in such case you want to install Linux/Ubuntu and do not want to lose the already installed Windows. You can return to the… [Read More]
Tips on How to Speed Up Your WordPress Site
Everyone needs their sites to load and work as quickly as possible. But this will not happen by itself, especially if the site is filled with quite heavy content and it is visited by a huge number of people. CMS WordPress is not a sample of an ideal fast platform, but there are ways to help speed up the site load. Remember that this affects not only the loyalty of visitors but also the place of your site in the search results since Google uses the page load time as one of the ranking factors. You can check the download speed of the… [Read More]