Category: General Concepts
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7 Layers OSI Model
7 layers OSI model is a short name for the Open Systems Interconnection (OSI) reference model for networking. This theoretical model explains how networks behave within an orderly, seven-layered model for networked communication.
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Root
Root is the base of a hierarchical file system. It can also be the UNIX superuser or the CERN Data Analysis Framework, and more. Just read the article.
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Networking Rack Guide: Organizing Your Devices
Discover the multifaceted world of networking racks, from enhancing functionality with smart accessories to adopting specialized solutions for comprehensive cable management and earthquake-proofing. This guide delves into the essential role of racks in organizing, protecting, and optimizing your network infrastructure, offering valuable insights for IT professionals navigating the complexities of modern networking environments.
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Universal Serial Bus (USB)
Discover what Universal Serial Bus (USB) is and how it’s revolutionized device connectivity. From USB types to its role in data transfer, we cover it all!
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Windows 10: How to Pin an App to the Start Menu
In this article, you’re going to show you how to pin and unpin an app to the Start Menu on Windows 10.
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Operating System (OS)
We can define an Operating System, or simply OS, as a software program that serves as the interface between other applications and the hardware on a computer or mobile device. Desktop operating systems perform basic tasks, such as recognizing input from a keyboard, sending output to a display screen, managing files and directories on a…
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Transmission Modes in Data Transmission
Of primary concern when we are considering the transmission of data from one device to another is the wiring, and of primary concern when we are considering the wiring is the data stream. Do we send 1 bit at a time; or do we group bits into larger groups and, if so, how? The transmission…
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What is an IP Spoofing Attack?
IP spoofing is a technique used to gain unauthorized access to computer systems or networks by disguising the source IP address of a packet. This goal is accomplished by altering the source addresses of packets, making them appear as though they came from a trusted user within the network, rather than from a distrusted outside…
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Frequency-hopping spread spectrum
FHSS is a spread-spectrum transmission technology for wireless networking. Spread-spectrum wireless technologies trade throughput for increased reliability, and were originally developed by the U.S. military to provide communication that could not easily be jammed. How it works This method transmit radio signals rapidly changing the carrier frequency among many distinct frequencies occupying a large spectral…
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Understanding the autochk.exe file
Uncover the essentials of Autochk in Windows: Learn how this key utility maintains system integrity, how to use it, and manage its settings for optimal performance.
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How to automatically login into Windows Operating Systems?
Do you know that is possible to configure your computer to start immediately, without the need to input a username and password? This article describes how to configure Windows to automate the login process by storing your password and other pertinent information in the registry database. But be careful and be noticed, by using this…
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Computer Networks: A Starter Exploration
Dive into the essentials of computer networks with this authoritative guide, crafted to demystify the complex interactions and technologies that connect computers globally.