Node.js is an an open source JavaScript development platform for general purpose programming that enables users to build applications that need a persistent connection from the client (more…)
In Unix and Linux, there are many security built-in features. One such feature is related to files and who should be allowed to manipulate them. Since everything is a file in Unix and Linux, a (more…)
Startup applications are the programs that are launched automatically when Ubuntu boots up. Sometimes you want to make an application start after you log in to the system, like for instance (more…)
The award-winning Zoom features video conferencing, Web conferencing, Webinars, Screen sharing, online meetings and group messaging in one easy-to-use application. (more…)
Sometimes you need to run your nodejs server permanently (.e.g. for building a REST API that will be consumed by a mobile application) without the need to run (more…)
Many users often store important documents on a USB stick. However, there is always the risk of losing the device along with the stored data. For this reason (more…)
In today’s digital world, we often need graphic contents that are visually appealing to the eye. Whether they will be used in a website, advertisement poster or other purposes, eye-catching graphics can pay big (more…)
In Linux, when we work from the command line, it is often very convenient to be able to execute several commands in a single line. For example if you want to download, decompress and open (more…)
Thanks to energy efficiency and whisper-quiet operation, the Raspberry Pi is used in many IoT projects. This inevitably makes it a target for hackers and botnets. That is why you need to secure the small computer. (more…)
You may have encountered some commands which take a while to complete processing. There are some tricks that could help gain control once you launch the command so that you can do (more…)