Curious
May 23, 2026 first of all let me prepare your mind. Imagine you are a young geek in your basement in the midnight of 1980, want to check your mail messages but how? you pick your modem-phone and call to BBS(bulletin board system) server. wait, what is BBS server?
network
Apr 22, 2026 On this article we want to deep diving into RARP. RARP is stands for Reverse Address Resolution protocol it's uses to map a hardware-address(MAC address) to an IP address. The opposite of ARP dive into What is RARP ? why RARP is used ? Todays RARP
network
تو این پست سعی میکنیم یکی از مفهومهای مهم دنیای امروز و همچنین یکی از پایههای آزادی رو توضیح بدیم: بیطرفی شبکه. از اونجایی که آزادی فقط برای کسایی نیست که میدونن شبکه چیه، بریم که شبکه رو توضیح بدیم. شبکه (network): وقتی چند تا
linux
August 23, 2025 This article explores signals in UNIX, focusing on real-time signals (RT-signals), their differences with normal signals, and how to send and handle them. Introduction to Signals in UNIX Signals are a mechanism in UNIX that allows processes to communicate with each other. Normal signals are limited, so