Imagine you’re running a popular online store. On Black Friday, your website gets flooded with millions of visitors all at once, trying to buy products, update their carts, and process payments. If your entire store (database) runs on a single computer, that computer might get overwhelmed, slow down, or even crash. That’s a disaster for Read More …
Category: Learn IT
This is all of the posts dedicated to sharing the IT knowledge I have accumulated through the years and through all of the positions, companies, and projects. As I say, I am not the sharpest tool in the shed, but my shed and tool collection is a lot larger than the average bear, Boo Boo.
Role Prompting: Giving AI a Job
Think of an AI like a world-class method actor. I mean eat your heart our Daniel Day Lewis. If you just walk up to them on the street and ask for advice, they’ll give you a generic, polite answer. But if you tell them, “You are a grumpy 1940s detective,” or “You are a gentle Read More …
IDLM – Integrated Distributed Lock Manager
The Integrated Distributed Lock Manager (IDLM) is a crucial behind-the-scenes component in advanced database systems, especially in setups where multiple computers or “nodes” work together to manage a single database. Imagine a team of people all trying to work on the same shared document. Without a system to coordinate them, they might accidentally overwrite each Read More …
TDMA – Time-Division Multiple Access
Understanding In the realm of mobile technology, efficient communication is paramount. One of the key techniques that enable multiple users to share the same communication channel is Time-Division Multiple Access (TDMA). This method is widely used in various mobile communication systems, including GSM (Global System for Mobile Communications), and plays a crucial role in managing Read More …
FDMA – Frequency Division Multiple Access
Frequency Division Multiple Access (FDMA) is a channel access method used in mobile technology to allow multiple users to share the same communication medium without interference. It is one of the earliest multiple access techniques and is fundamental to understanding how mobile networks operate. Basic Concept of FDMA At its core, FDMA divides the available Read More …
CDMA – Code Division Multiple Access
Code Division Multiple Access (CDMA) is a digital cellular technology used for transmitting multiple signals over a shared communication channel. It is one of the key technologies that enable mobile phones to communicate effectively and efficiently. To understand CDMA, it’s helpful to break down its components and how it works. Basic Concept At its core, Read More …
Shot Prompting
Imagine you’ve just hired a brilliant, eager, but slightly literal-minded intern. They have read every book in the library, but they have never worked in your specific field before. How you give them directions will determine whether they succeed or fail. In the world of Artificial Intelligence (AI), these directions are called “prompts.” The secret to Read More …
GPRS – General Packet Radio Service
In the ever-evolving world of mobile technology, terms and acronyms can often be confusing, especially for newcomers. One such term that frequently comes up is GPRS, which stands for General Packet Radio Service. This technology has played a significant role in the development of mobile communications, particularly in the transition from traditional voice services to Read More …
MSIN – Mobile Subscriber Identification Number
In the world of mobile technology, various identifiers play crucial roles in ensuring seamless communication and connectivity. One such important identifier is the Mobile Subscriber Identification Number (MSIN). If you’re new to mobile technology, understanding what MSIN is and how it functions can provide valuable insights into how mobile networks operate. What is Mobile Subscriber Read More …
MCC – Mobile Country Code
In the world of mobile technology, various codes and standards help facilitate communication and connectivity. One such important code is the Mobile Country Code (MCC). If you’re new to mobile technology, understanding what MCC is and how it works can enhance your knowledge of mobile networks and their operations. What is Mobile Country Code (MCC)? Read More …