Technical Blogs

Networking!! Networking or computer networking is a conduit that connects one node to another (devices) in network information. Networking is all about connecting, designing, using, managing and operating a network. The information can be between two users or segments and be sent in a local area network (LAN) or in a wide area network (WAN) connectivity. Networking works segments include diverse zones like calls, messages, video streaming, or other Internet of things (IoT). Network Types:  Networking can be defined in various types on the basis of designing, layers in the OSI model, components etc. We describe on the basis of the Physical layer of the OSI Model and Designing.       On the basis of the Physical layer of the OSI Model: Wired: The network requires a physical medium to travel to send the information from one device to another device. For example usage of ethernet cables in connecting computer devices to a common network in offices. This type of network i...

Linux is a group of open-source, like UNIX, operating systems. An operating system kernel was first released on September 17, in the year 1991, by Linus Torvalds and from there it got the name LINUX. Distributions of LINUX include the Linux kernel, supporting system software, and libraries (many of which are provided by the GNU Project). Linux is a prominent example of free and open-source software collaboration. Popular Linux distributions include Debian, Fedora, and Ubuntu, while commercial distributions include Red Hat Enterprise Linux and SUSE Linux Enterprise Server. The source code of the LINUX may be used, modified, and distributed commercially or non-commercially by anyone under the terms and conditions of its respective licenses, such as the General Public License (GNU). LINUX HISTORY: The Unix operating system was executed in the year 1969, at AT&T's Bell Labs, in the United States by scientists Ken Thompson, Dennis Ritchie, Douglas McIlroy, and Joe Ossanna.In 1984, A...

                             Wireless Fidelity or commonly known as Wi-Fi is a wireless technology that allows a system (computers, laptops, mobile phones etc.) to connect with the internet and to exchange information within a network. It provides internet service to a limited range depending upon the range covered by the routers. How does Wi-Fi work? On the technical side, the IEEE 802.11 standard explains the protocols that enable communications with current Wi-Fi-enabled wireless devices, which include wireless routers and wireless access points (APs). Wireless access points support different IEEE standards and these standards work on different bandwidths, and frequencies and support a different number of channels. Access Points : The access point function is to connect the wireless devices to the wireless network and provide the service of the intern...