What is Cloud Computing? What is cloud computing? Now you may have heard of people talking about the cloud, such as cloud computing or cloud storage, but you probably weren’t sure exactly what it was. Understanding the Cloud Well, the term cloud computing refers to data and applications being stored and run on the cloud…

Introduction What is a server? Now a server is basically a dedicated computer that provides services on behalf of clients, such as ordinary desktop computers or workstations. So it’s a centralized machine where multiple clients connect to, either over the Internet or in a local area network, and they connect to a server for a…

Introduction Today we Know about the different wireless security methods and protocols that are used in wireless networks. Now most of us had connected to a Wi-Fi network with our laptop, tablet, or even our smartphone, and to join that network with our device you had to select a network name and you had to…

Now a Wi-Fi extender, as the name suggests, is what extends the range of a wireless signal from a Wi-Fi router. It acts like a bridge between a Wi-Fi router and a Wi-Fi device that is outside the range of a Wi-Fi router’s signal. How Does a Wi-Fi Extender Work? The Wi-Fi extender first connects…

Introduction  SMTP stands for a Simple Mail Transfer Protocol. SMTP is a protocol that is used for sending email. SMTP is basically a set of commands that authenticates and directs the transfer of email. What Does SMTP Do? Now a good way to remember what SMTP does is by looking at the acronym SMTP and…

Introduction In the world of networking, computers don’t go by names like humans do; they go by numbers, because that’s how computers and other similar devices talk and identify with each other over a network, which is by using numbers such as IP addresses. Humans, on the other hand, are accustomed to using names instead…

Introduction to RAM  RAM stands for Random Access Memory. RAM is stored on the motherboard in modules that are called DIMMs. What is a DIMM? DIMM stands for Dual Inline Memory Module. A DIMM is a dual inline module because it has two independent rows of these pins, one on each side. A DIMM memory…

Introduction to CPU Cache What is CPU cache? Now a computer has two different types of memory. One type is what is used in RAM modules, which is DRAM or a dynamic RAM. And DRAM is memory that uses capacitors to store data and these capacitors have to constantly and dynamically be refreshed often with…

Introduction DDoS stands for distributed denial of service. And what this is, it’s basically a cyber attack on a specific server or network with the intended purpose of disrupting that network or server’s normal operation. How DDoS Attacks Work And a DDoS attack does this by flooding the targeted network or server with a constant…

Introduction These are the free AI tools I’ve tried recently in different categories, some of which might be as useful to you as ever. Co-Pilot in Bing First up is co-pilot in bing. As many of you know, I’ve had my issues with Microsoft’s bing search engine in the past, but I do have to…