This article explains the main differences between VoIP and SIP and clarifies how these concepts relate. It highlights VoIP as a broad internet-based telephony concept and SIP as a signaling protocol used within VoIP to manage calls and multimedia communications.
This article explains DHCP: definition, how it works, advantages and drawbacks, and considerations for deploying it in a network.
This article explains PoE (Power over Ethernet), its standards, advantages and drawbacks, and common network applications such as IP cameras, VoIP phones, and wireless access points.
This article explains FTP, its uses, client–server architecture, and security considerations, including active and passive modes and comparisons with similar protocols.
This article introduces network cable types, highlights their differences, and outlines practical guidance for selecting the right cabling for reliable network infrastructure.
This article explains what HTTPS is and its role in securing web traffic and improving performance and SEO.
This article explains the concept of remote desktop software, introduces ten leading tools, and discusses security considerations to help you choose a suitable solution.
This article explains network trunking, its differences from ducting, and practical steps for installing and deploying trunking in a network.
This article explains why network antivirus is essential, how it operates, and how it differs from consumer antivirus. It covers organizational benefits and key features such as real-time scanning, centralized management, firewall integration, and automatic updates.
This article introduces common networking terms and is suitable for both professionals and general readers to become familiar with the fundamental vocabulary of networking. It covers a set of terms presented alphabetically, including core concepts like IP, DNS, and DHCP.
This article explains network documentation, a key topic in networking, highlighting its benefits and the fundamentals of how to implement it.
This article explains network traffic, its relationship with bandwidth, and how monitoring tools help maintain network performance and security.
This article examines PRTG, its role in network monitoring, and how it operates. The tool uses sensors and probes to enable real-time monitoring, alerting, and reporting across various infrastructure environments.
در حدود یک سال قبل، شرکت هوا و فضای ایالات متحده آمریکا (ناسا) با همکاری شرکت Hewlett Packard Enterprise که به اختصار HPE شناخته میشود، توانست ابر رایانه Spaceborne Computer را در ایستگاه فضایی بین المللی مستقر کند. اکنون گزارش هایی در خصوص فعالیت های موفق ابر رایانه شرکت اچ پی ای منتشر شده است. […]
This article introduces active network equipment and reviews the main roles of major components such as NIC, server, access point, switch, router, modem, and print server.
This article explains legitimate and secure Windows activation, licensing considerations and practical steps.
This article explains VOIP, its benefits and drawbacks, how VOIP works, and key considerations for evaluating this technology within network infrastructures.
An IP address is a numeric identifier used to identify devices on networks or the Internet. This guide explains IPv4 vs IPv6, public vs private IPs, static vs dynamic addresses, and how to find IPs on different devices.
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