pfSense in 2026: firewall, router, VPN, and network platform
A complete guide to pfSense CE 2.9.0 and pfSense Plus 26.07: firewalling, routing, VLANs, VPNs, Multi-WAN, DHCP/DNS, HA, packages, hardware, and installation.
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How to install Proxmox VE 7.4 step by step: historical guide
Historical Proxmox VE 7.4 installation guide with the original 2023 screenshots, official ISO, requirements, networking, first login, and end-of-life context.
Proxmox VE 9.2: what it is, how it works, and what you can do with it
A complete introduction to Proxmox VE 9.2: KVM, LXC, ZFS, Ceph, SDN, clustering, HA, backups, ARM64, repositories, hardware requirements, and downloads.
Most popular web search engines on the internet
Content search engines or metasearch engines are applications that allow users to search for information on the Internet. Below we show some of the most important web search engines. Google (www.google.com) Google is the most popular search engine on the entire internet, it is maintained by Alphabet. It is the most used search engine on…
Search engines in 2026: Google, Bing, DuckDuckGo, Brave, Kagi, and alternatives
An updated comparison of Google, Bing, DuckDuckGo, Brave, Kagi, Startpage, Ecosia, Qwant, Mojeek, Yandex, and Baidu by index, privacy, AI, and business model.
Jude Milhon: Community Memory, women in tech, and the origin of “cypherpunk”
A documented biography of Jude “St. Jude” Milhon: self-taught programmer, Community Memory co-founder, advocate for women in computing, and early cypherpunk figure.
Jude Milhon: The Protective Saint of Hackers
Jude Milhon is without a doubt one of the women who have left her mark on the history of computing around the world. She was a myth in life, to the point of being known as “St. Jude, the patron saint of hackers.” Personal life He was born in Washington D.C on March 12, 1939,…
Universo Digital Android Viewer: legacy WebView APK that still works
The Universo Digital Android viewer is a WebView-based APK released in 2021 that still loads the current website. This page documents its operation, compatibility, and download.
Microsoft Windows: history, architecture, versions, and core components
A complete introduction to Microsoft Windows, from MS-DOS and Windows NT to Windows 11, security, PowerShell, WSL, virtualization, compatibility, and Windows Server.
Operating systems: what they are, how they work, and their main components
A complete introduction to operating systems, including kernels, processes, memory, filesystems, drivers, security, interfaces, and major modern OS families.