This post is about opportunity: invest small amount of time and get new skills with real application instance that can do some useful tasks for you or your friends: blog, photo gallery, game server etc.
Introduction The advent of the Internet in Iran has been shaped by significant political developments. Prior to the Islamic Revolution in 1979, Iran had made remarkable progress in various sectors, including substantial investments in the industrial field. However, following the revolution, Iran, along with the entire Middle East, experienced significant
Linux
All of us have used Microsoft Office, regardless of our ideologies and beliefs about software licensing. Whether at work, school or on a home computer that came pre-installed with the Microsoft Windows operating system. Those Excel spreadsheets and PowerPoint presentations are everyone's nostalgia. I am sure that many
Organizer
How does it feel to spend a couple of hours searching for one single file? What if you realize that you have deleted some of the files accidentally, as they were stored in the wrong folder? Experiencing such situations is tragic, but you can avoid them with little effort. Organizing
Once I found out that my Viber app can't sent any message, all messages were frozen with clock icons, which probably means "something in progress". Waiting a day, two days, a week and a bit more didn't bring any news...
You might want to use a VPN, so that you can browse the Internet from another location, but your ISP provides an IPv6 network which could route traffic differently than an ISP with only IPv4 connectivity.
This guide will show you how to set up a manual kill switch for OpenVPN in GNU/Linux, with all details, explained. A VPN firewall (or kill switch) kills network connections that are active when there is no active connection on a given system through the use of IPTables, UFW or Firewalld.
Security
When you first start to dig into the dark realms of computer security, it’s easy to go down a rabbit hole. There are lots of things that could go wrong, at least theoretically. It can be overwhelming, but it doesn’t have to be. Before you spend a lot
Linux
Most distributions we use today, including Debian, Fedora, Arch etc, are a modified version of the GNU system with Linux as the kernel. In short, it is GNU (system) + Linux (kernel). By calling it Linux, without giving any credit to the GNU project for the GNU system, we are basically
Programming
Perl is a high-level, interpreted, general-purpose programming language developed by Mr Larry Wall. It was written by Mr Larry for himself and his office mates to glue things together while he was working at NASA's Jet Propulsion Labs. The first public release of Perl, version 1.000, was
On the 1st of April, Libera.chat, a popular IRC network, played an April Fool's joke about moving to a Discord server and asked people to join an IRC channel to chat about it. Libera's global notice caught a lot of users for a moment. A_
As unexpected as it may seem, Linus Torvalds has finally joined the Free Software Foundation. 1st of April 2023 has brought good news to the world of Free Software. Mr Linus, creator of the Linux kernel, has joined the Free Software Foundation's ongoing fight to bring completely free