Wireless technologies are the center of daily life. Wireless networks are used to transfer data between different devices. There are different wireless technologies where WLAN or WiFi is the most popular. In this tutorial, we...
A computer is an electronic device which can compute according to the provided input and software. Computer mainly consists of two main components named Computer Hardware and Computer Software. Computer Hardware provides physical facilities to...
Technical or not most of the people know the router word. Those who know the router can understand a different thing from the word. In this tutorial, we will try to explain what is a...
Linux provides lspci command in order to list PCI bus and devices information. This command will provide brief or detailed information about currently connected PCI devices like GPU, USB Card etc. Install For Ubuntu, Debian,...
dmesg is used to print and control kernel ring buffer. This explanation may be confusing for the most of the readers. Here simplified explanation. dmesg provides logs for troubleshoot, diagnose or save which is created...
Wi-fi is a wireless technology which provides network and internet connectivity for various devices. Wi-fi is used for Laptops, Desktops, Smartphones etc. Wi-fi is a evolving technology with new standards. Why We Need Wi-Fi? People...
USB is a protocol emerged mid-1900s for connecting computer peripherals to the computer easily. At the time there are problems with other protocols like speed, plugin and play, comp-ability. USB is designed as universal protocol...
I have a lot of systems work in data center. I have started to create inventory about this servers. I want to be everything is documented in this inventory. There are different tools to get...
