Linux, Windows, Security, Programming, Network Tutorials
Video Graphics Array or VGA is a 15-pin video connector that is mainly used to transmit graphics or media from source to display like monitor, TV, projector, etc. VGA is created in 1987 which was based on IBM based D-subminiature connection type. VGA was a very popular connection type between the start of the 1900s … Read more
DisplayPort (DP) is a digital display interface developed to transmit graphics signals. DisplayPort is created in 2006 in order to supersede the VGA port which is very old. DisplayPort mainly designed to connect different video sources into displays like computer monitors, audio, etc. DisplayPort Versions DisplayPort 1.0 is released in May 2006 and an update … Read more
Pixel is the technical definition of a dot in a digital image, graphic or screen. Pixel is the atom of the digital image, graphic or screen where it can not be divided. Pixel is used for different reasons like specifying size, providing the color, etc. Pixel Is A Dot One pixel is one dot where … Read more
Linux Bash provides some shortcuts about operations. Sometimes we need to run a log and error prone command in the shell. Every time writing or remembering the command is not a feasible way. Bash have alias feature which is used to set some shortcuts about user commands. alias Command Syntax The syntax of the alias definition … Read more
Taking screenshot is important because if we want to show something to our audience or put picture to the document we will need meaningful graphs. Windows all ready provides screenshot tool which is named snipping tool. This tool can be found all versions of the Microsoft Windows operating systems. Open Snipping Tool In order to … Read more
Tmux is a terminal multiplexer popular in Linux world. Tmux provides multiple windows in a single session. Tmux also has the ability to detach and run after disconnect and attach after connection. This is very useful for system administrators. What Is Tmux? Tmux is described as terminal multiplexer. This terms means a single terminal can … Read more
Tmux is great tool which saves system administrators from a lot of unnecessary workloads. Tmux is creating multiple screens, split current screen and maybe the best part even ssh is closed it resumes to work and after reconnect we can resume from where we were. Open Tmux We will start tmux terminal emulator simply providing … Read more