PC Portal https://pcportal.co.uk/ PC building news with a no-nonsense edge Thu, 29 Oct 2026 18:49:31 +0000 en-GB hourly 1 https://wordpress.org/?v=7.1.4 https://pcportal.co.uk/wp-content/uploads/2026/10/logo-150x150.png PC Portal https://pcportal.co.uk/ 32 32 What Is The Best Specs for a Gaming PC? A Complete Guide https://pcportal.co.uk/what-is-the-best-specs-for-a-gaming-pc-a-complete-guide/ https://pcportal.co.uk/what-is-the-best-specs-for-a-gaming-pc-a-complete-guide/#respond Thu, 29 Oct 2026 02:05:19 +0000 https://pcportal.co.uk/what-is-the-best-specs-for-a-gaming-pc-a-complete-guide/ A good gaming setup pairs a graphics card, processor, memory and storage that fit the games and monitor you actually use. The best specs for a gaming PC depend on your screen, favorite titles and budget, not just the biggest numbers on a parts box. A balanced system avoids spending heavily on one part while […]

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]]> https://pcportal.co.uk/what-is-the-best-specs-for-a-gaming-pc-a-complete-guide/feed/ 0 What is a Switch in Computer Network Connecting Devices Efficiently https://pcportal.co.uk/what-is-a-switch-in-computer-network-connecting-devices-efficiently/ https://pcportal.co.uk/what-is-a-switch-in-computer-network-connecting-devices-efficiently/#respond Sat, 11 Oct 2025 22:14:26 +0000 https://pcportal.co.uk/?p=9094 Modern computer networking uses special hardware to connect devices. These solutions are key to today’s digital world. A network switch is smart in local area networks. It’s different from simple hubs because it checks data packets. Then, it sends them to the right place. This smart way of data transmission boosts network speed. Switches avoid […]

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]]> https://pcportal.co.uk/what-is-a-switch-in-computer-network-connecting-devices-efficiently/feed/ 0 How Does a Computer Connect to a Network Wired and Wireless Methods https://pcportal.co.uk/how-does-a-computer-connect-to-a-network-wired-and-wireless-methods/ https://pcportal.co.uk/how-does-a-computer-connect-to-a-network-wired-and-wireless-methods/#respond Sat, 11 Oct 2025 20:56:02 +0000 https://pcportal.co.uk/?p=9105 Modern computing needs network connectivity to work well. It’s key for personal chats and business tasks. This digital link is essential for our daily lives. The start of networking was ARPANET, a key project. It helped create today’s global internet. The TCP/IP protocols became the standard for easy data sharing. Now, we have two main […]

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]]> https://pcportal.co.uk/how-does-a-computer-connect-to-a-network-wired-and-wireless-methods/feed/ 0 What is Attenuation in Computer Network Signal Loss Explained https://pcportal.co.uk/what-is-attenuation-in-computer-network-signal-loss-explained/ https://pcportal.co.uk/what-is-attenuation-in-computer-network-signal-loss-explained/#respond Sat, 11 Oct 2025 09:58:23 +0000 https://pcportal.co.uk/?p=9142 Every digital connection has a big challenge: keeping the signal strong over long distances. This issue, called signal attenuation, means the data signal gets weaker as it travels. Signals weaken whether they go through copper cables, fibre optics, or wireless channels. This weakening affects both wired and wireless data communication attenuation systems. Readers exploring attenuation […]

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]]> https://pcportal.co.uk/what-is-attenuation-in-computer-network-signal-loss-explained/feed/ 0 What is POP in Computer Network Post Office Protocol Explained https://pcportal.co.uk/what-is-pop-in-computer-network-post-office-protocol-explained/ https://pcportal.co.uk/what-is-pop-in-computer-network-post-office-protocol-explained/#respond Sat, 11 Oct 2025 05:37:04 +0000 https://pcportal.co.uk/?p=9111 Email communication uses special protocols to work well. The Post Office Protocol is key in getting messages. This internet standard is used by email clients to get messages from servers. POP3 is the most used version today. The main job of POP is to send emails to local software. This lets users read and manage […]

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]]> https://pcportal.co.uk/what-is-pop-in-computer-network-post-office-protocol-explained/feed/ 0 How to Share a Computer on a Home Network File and Printer Sharing https://pcportal.co.uk/how-to-share-a-computer-on-a-home-network-file-and-printer-sharing/ https://pcportal.co.uk/how-to-share-a-computer-on-a-home-network-file-and-printer-sharing/#respond Sat, 11 Oct 2025 05:09:16 +0000 https://pcportal.co.uk/?p=9123 Modern homes and offices need to share resources well. A home network setup makes it easy to share files and printers without hassle. This network sharing guide shows how to share files and printers across computers. It turns your devices into a central hub for all your digital needs. Anyone researching share home file may […]

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]]> https://pcportal.co.uk/how-to-share-a-computer-on-a-home-network-file-and-printer-sharing/feed/ 0 How to Ping a Computer on the Same Network Testing Connectivity https://pcportal.co.uk/how-to-ping-a-computer-on-the-same-network-testing-connectivity/ https://pcportal.co.uk/how-to-ping-a-computer-on-the-same-network-testing-connectivity/#respond Sat, 11 Oct 2025 01:02:54 +0000 https://pcportal.co.uk/?p=9100 When devices on your local network won’t talk to each other, you need to fix the connection first. The ping utility is your go-to tool for this job. This old command has been helping fix networks for decades. It works on Windows, macOS, and Linux by sending packets to a device. The response tells you […]

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]]> https://pcportal.co.uk/how-to-ping-a-computer-on-the-same-network-testing-connectivity/feed/ 0 Why is My Computer Not Showing Up on the Network Troubleshooting Guide https://pcportal.co.uk/why-is-my-computer-not-showing-up-on-the-network-troubleshooting-guide/ https://pcportal.co.uk/why-is-my-computer-not-showing-up-on-the-network-troubleshooting-guide/#respond Fri, 10 Oct 2025 16:11:40 +0000 https://pcportal.co.uk/?p=9148 Discovering your device is missing from the network can be frustrating. It stops file sharing, printer access, and device communication. This is a common problem in homes and offices. Many find their computers and NAS devices like the MyBookLive invisible on the network. Usually, the issue lies with the router settings or hardware, not the […]

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]]> https://pcportal.co.uk/why-is-my-computer-not-showing-up-on-the-network-troubleshooting-guide/feed/ 0 What is Tunneling in Computer Network Secure Data Transmission https://pcportal.co.uk/what-is-tunneling-in-computer-network-secure-data-transmission/ https://pcportal.co.uk/what-is-tunneling-in-computer-network-secure-data-transmission/#respond Fri, 10 Oct 2025 15:29:59 +0000 https://pcportal.co.uk/?p=9117 In today’s digital world, keeping data safe during transfer is key. Network tunnelling is a smart way to keep information private over public networks. This method wraps data in other packets, making a safe route through risky networks. It keeps data safe, only letting it be seen in private networks. Virtual Private Networks (VPNs) are […]

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]]> https://pcportal.co.uk/what-is-tunneling-in-computer-network-secure-data-transmission/feed/ 0 What is the Purpose of DNS in Computer Network The Internet’s Phonebook https://pcportal.co.uk/what-is-the-purpose-of-dns-in-computer-network-the-internets-phonebook/ https://pcportal.co.uk/what-is-the-purpose-of-dns-in-computer-network-the-internets-phonebook/#respond Fri, 10 Oct 2025 09:00:52 +0000 https://pcportal.co.uk/?p=9135 Imagine trying to find your way online using only numbers. That’s what we’d do without the Domain Name System, or DNS. It acts like the internet’s address book, turning easy-to-remember website names into numbers computers can understand. Every device online has a special IP address – a long number. The domain name system definition is […]

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]]> https://pcportal.co.uk/what-is-the-purpose-of-dns-in-computer-network-the-internets-phonebook/feed/ 0 What is FDDI in Computer Network Fiber Distributed Data Interface Explained https://pcportal.co.uk/what-is-fddi-in-computer-network-fiber-distributed-data-interface-explained/ https://pcportal.co.uk/what-is-fddi-in-computer-network-fiber-distributed-data-interface-explained/#respond Fri, 10 Oct 2025 06:43:21 +0000 https://pcportal.co.uk/?p=9128 The Fibre Distributed Data Interface is a key networking standard. It changed how data is sent over networks. It uses optical fibre for fast data transfer in local area networks. Knowing the fddi meaning shows its importance in computer networking history. The fddi full form – Fibre Distributed Data Interface – clearly explains its role. […]

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