#virtualization in cloud computing examples

Introduction:- Artificial Intelligence (AI) is no longer limited to science fiction or futuristic ideas. In today’s digital age, AI has become the "core foundation of modern technology", influencing almost every sector of society. From smartphones, social media platforms, and online shopping to healthcare, education, banking, and software development, AI plays a vital role in shaping modern life. Artificial Intelligence refers to the capability of machines or computer systems to perform tasks that normally require human intelligence.

How 3D Scanners Revolutionize Archaeology

As a science that explores human history and culture, archaeology has always relied on excavation and manual recording to preserve artifacts and cultural relics. However, this discipline has ushered in a technological revolution in recent years. The introduction of 3D scanning technology has changed the traditional way of working, making archaeological research more efficient, accurate and interactive. With its unique non-contact measurement method, 3D scanners have completely changed the way archaeologists obtain, store and analyze data, bringing great changes to cultural heritage protection.

How 3D Scanning Works 3D scanners capture point cloud data on the surface of an object through lasers, structured light or other sensors to generate a three-dimensional model of the object. These devices can perform high-precision scans of objects of various materials, from tiny artifacts to entire archaeological sites, and can be digitally preserved. Different types of scanners have their own advantages. For example, laser scanners are suitable for large-scale field recording, while structured light scanners are more suitable for high-precision scanning of delicate artifacts.

Accurately capture the details of artifacts Traditional archaeological records rely on manual measurement and drawing, which is not only time-consuming and labor-intensive, but also prone to errors. 3D scanners can quickly and accurately record every detail of the artifact and generate accurate digital copies. For example, a fragile piece of pottery may not be able to be moved multiple times, but with 3D scanning technology, only one scan is needed to generate a digital model for research and display. Researchers can observe and analyze artifacts from different angles without touching the original, thereby minimizing potential damage to the artifacts.

For example, the British National Museum used laser 3D scanning technology to record the Rosetta Stone. This method not only preserves the subtle inscriptions on the stone, but also provides a permanent digital reference for future research and education.

Site restoration and virtual display

Another major challenge in archaeology is to restore damaged or partially lost site structures. With 3D scanning technology, archaeologists can scan the remaining parts of the site and simulate its original appearance with the help of computers. This virtual restoration allows researchers to better understand the structure and use of ancient buildings. For example, after the ruins of the ancient Roman city of Pompeii were 3D scanned, researchers were able to simulate its complete layout before the volcanic eruption, providing visitors and scholars with an immersive experience.

3D scanning also enables museums to offer interactive exhibitions. Virtual reality (VR) and augmented reality (AR) technologies combined with 3D scanning data allow visitors to "touch" digitized artifacts and explore the details of archaeological discoveries. This interactive experience stimulates the public's interest in history and culture and improves the effectiveness of education.

Protection and restoration The restoration of cultural relics requires extremely high precision and meticulous craftsmanship, and 3D scanning provides a powerful support tool for the restoration process. Scanning technology can help restorers accurately measure defective parts and generate restoration plans. For example, when repairing the golden mask of Egyptian pharaoh Tutankhamun, the restoration team used high-resolution 3D scanning data to ensure that the restoration process conforms to the original structure and appearance.

At the same time, the digital model generated by 3D scanning can be used as a permanent backup to prevent natural disasters, wars or accidents from causing irreversible damage to cultural relics. For example, the ancient city of Palmyra, which was destroyed during the Syrian civil war, was partially restored through previous 3D scanning data, providing a valuable reference for future restoration work.

Expanding research perspectives 3D scanning technology is not only a tool for recording cultural relics, but also provides new analytical methods for academic research. With the help of computer programs, researchers can measure every detail on the digital model to obtain richer research data. For example, when studying the traces of use of ancient tools, using 3D scanning models can magnify tiny wear details, and can also be used with an all-in-one 3D scanner to help scholars understand the purpose and frequency of use of tools.

In addition, similar artifacts unearthed from different locations can be compared through 3D scanning data to analyze the similarities of their design and manufacturing techniques. This method provides a new perspective for the study of cross-regional cultural exchanges.

SQL Server 2022 Editions:

• Enterprise Edition is ideal for applications requiring mission critical in-memory performance, security, and high availability

• Standard Edition delivers fully featured database capabilities for mid-tier applications and data marts

SQL Server 2022 is also available in free Developer and Express editions. Web Edition is offered in the Services Provider License Agreement (SPLA) program only.

And the Online Store Keyingo Provides the SQL Server 2017/2019/2022 Standard Edition.

SQL Server 2022 licensing models 

SQL Server 2022 offers customers a variety of licensing options aligned with how customers typically purchase specific workloads. There are two main licensing models that apply to SQL Server:  PER CORE: Gives customers a more precise measure of computing power and a more consistent licensing metric, regardless of whether solutions are deployed on physical servers on-premises, or in virtual or cloud environments. 

• Core based licensing is appropriate when customers are unable to count users/devices, have Internet/Extranet workloads or systems that integrate with external facing workloads.

• Under the Per Core model, customers license either by physical server (based on the full physical core count) or by virtual machine (based on virtual cores allocated), as further explained below.

SERVER + CAL: Provides the option to license users and/or devices, with low-cost access to incremental SQL Server deployments.   

• Each server running SQL Server software requires a server license.

• Each user and/or device accessing a licensed SQL Server requires a SQL Server CAL that is the same version or newer – for example, to access a SQL Server 2019 Standard Edition server, a user would need a SQL Server 2019 or 2022 CAL.

Each SQL Server CAL allows access to multiple licensed SQL Servers, including Standard Edition and legacy Business Intelligence and Enterprise Edition Servers.SQL Server 2022 Editions availability by licensing model:  

Physical core licensing – Enterprise Edition 

• Customers can deploy an unlimited number of VMs or containers on the server and utilize the full capacity of the licensed hardware, by fully licensing the server (or server farm) with Enterprise Edition core subscription licenses or licenses with SA coverage based on the total number of physical cores on the servers.

• Subscription licenses or SA provide(s) the option to run an unlimited number of virtual machines or containers to handle dynamic workloads and fully utilize the hardware’s computing power.

Virtual core licensing – Standard/Enterprise Edition 

When licensing by virtual core on a virtual OSE with subscription licenses or SA coverage on all virtual cores (including hyperthreaded cores) on the virtual OSE, customers may run any number of containers in that virtual OSE. This benefit applies both to Standard and Enterprise Edition.

Licensing for non-production use 

SQL Server 2022 Developer Edition provides a fully featured version of SQL Server software—including all the features and capabilities of Enterprise Edition—licensed for  development, test and demonstration purposes only.  Customers may install and run the SQL Server Developer Edition software on any number of devices. This is  significant because it allows customers to run the software  on multiple devices (for testing purposes, for example)  without having to license each non-production server  system for SQL Server.  

A production environment is defined as an environment  that is accessed by end-users of an application (such as an  Internet website) and that is used for more than gathering  feedback or acceptance testing of that application.   

So how cool is to make a photo! Everything you can see at the countryside place. And in a field. Because of when you are not at the countryside. In a city. Or in winter, for example. You watch again and, virtually way, you find out yourself again at the countryside. Look and transfer yourself to countryside. In a field. Look at the summer sky. There are lots of green! Trees are so high! Grass is so high in a field!

5G isn’t just about faster internet — it’s opening up a whole new era for Mobile App Development. With dramatically higher speeds, ultra-low latency, and the ability to connect millions of devices seamlessly, 5G is transforming how developers think about building apps. From richer experiences to smarter services, let's explore how 5G is already reshaping the mobile app landscape in 2025 and beyond.

1. Lightning-Fast Data Transfer

One of the biggest promises of 5G is incredibly fast data transfer — we're talking about speeds up to 100 times faster than 4G. For mobile apps, this means that large files, high-resolution images, and HD or even 4K video content can be downloaded or streamed instantly. Apps that once needed to compress their data heavily or restrict features due to bandwidth limits can now offer fuller, richer experiences without worrying about lag.

2. Seamless Real-Time Experiences

5G dramatically reduces latency, meaning the time between a user action and the app’s response is almost instant. This will revolutionize apps that rely on real-time communication, such as video conferencing, live-streaming platforms, and online gaming. Developers can create much more responsive apps, allowing users to interact with data, people, and services with zero noticeable delay.

3. The Growth of AR and VR Mobile Applications

Augmented Reality (AR) and Virtual Reality (VR) apps have been growing, but 5G takes them to another level. Because of the high bandwidth and low latency, developers can now build more complex, interactive, and immersive AR/VR experiences without requiring bulky hardware. Imagine trying on clothes virtually in real-time or exploring a vacation destination through your phone — 5G is making this possible within Mobile App Development.

4. Smarter IoT-Connected Apps

The Internet of Things (IoT) will thrive even more in a 5G environment. Smart home apps, connected car apps, fitness trackers, and other IoT applications will be able to sync and update faster and more reliably. Developers can now integrate complex IoT ecosystems into mobile apps with minimal worries about network congestion or instability.

5. Enhanced Mobile Cloud Computing

Thanks to 5G, mobile cloud computing becomes much more viable. Instead of relying solely on local device storage and processing, apps can now store large amounts of data and execute processes directly in the cloud without latency issues. This allows users with even mid-range smartphones to experience high-performance features without the need for powerful hardware.

6. Revolutionizing Mobile Commerce

E-commerce apps are set to benefit greatly from 5G. Instant-loading product pages, real-time customer support, virtual product previews through AR, and lightning-fast payment gateways will enhance user experience dramatically. This could lead to higher conversion rates, reduced cart abandonment, and greater user loyalty in shopping apps.

7. Opportunities for New App Categories

With the technical limitations of mobile networks reduced, a whole new range of apps becomes possible. Real-time remote surgeries, autonomous vehicles controlled via mobile apps, and highly advanced telemedicine solutions are just a few examples. The doors are open for mobile developers to innovate and create applications that were previously impossible.

8. Better Security Requirements

With 5G’s mass connectivity also comes a bigger responsibility for security. As mobile apps become more connected and complex, developers must prioritize data protection, encryption, and secure authentication methods. Building security deeply into Mobile App Development workflows will be critical to maintain user trust.

9. More Demanding User Expectations

As 5G rolls out globally, users will expect every app to be faster, smoother, and more capable. Apps that fail to leverage the benefits of 5G may seem outdated or sluggish. This shift will push developers to continually optimize their apps to take advantage of higher speeds and smarter networking capabilities.

10. Preparing for the 5G Future

An operating system (OS) is an essential component of computer systems, serving as an interface between hardware and software. It manages system resources, provides services to users and applications, and ensures efficient execution of processes. Without an OS, users would have to manually manage hardware resources, making computing impractical for everyday use.

Lightweight operating system for old laptops

Functions of an Operating System

Operating systems perform several crucial functions to maintain system stability and usability. These functions include:

1. Process Management

 The OS allocates resources to processes and ensures fair execution while preventing conflicts. It employs algorithms like First-Come-First-Serve (FCFS), Round Robin, and Shortest Job Next (SJN) to optimize CPU utilization and maintain system responsiveness.

2. Memory Management

The OS tracks memory usage and prevents memory leaks by implementing techniques such as paging, segmentation, and virtual memory. These mechanisms enable multitasking and improve overall system performance.

3. File System Management

It provides mechanisms for reading, writing, and deleting files while maintaining security through permissions and access control. File systems such as NTFS, FAT32, and ext4 are widely used across different operating systems.

4. Device Management

 The OS provides device drivers to facilitate interaction with hardware components like printers, keyboards, and network adapters. It ensures smooth data exchange and resource allocation for input/output (I/O) operations.

5. Security and Access Control

 It enforces authentication, authorization, and encryption mechanisms to protect user data and system integrity. Modern OSs incorporate features like firewalls, anti-malware tools, and secure boot processes to prevent unauthorized access and cyber threats.

6. User Interface

 CLI-based systems, such as Linux terminals, provide direct access to system commands, while GUI-based systems, such as Windows and macOS, offer intuitive navigation through icons and menus.

Types of Operating Systems

Operating systems come in various forms, each designed to cater to specific computing needs. Some common types include:

1. Batch Operating System

These systems were widely used in early computing environments for tasks like payroll processing and scientific computations.

2. Multi-User Operating System

 It ensures fair resource allocation and prevents conflicts between users. Examples include UNIX and Windows Server.

3. Real-Time Operating System (RTOS)

RTOS is designed for time-sensitive applications, where processing must occur within strict deadlines. It is used in embedded systems, medical devices, and industrial automation. Examples include VxWorks and FreeRTOS.

4  Mobile Operating System

Mobile OSs are tailored for smartphones and tablets, offering touchscreen interfaces and app ecosystems. 

5  Distributed Operating System

Distributed OS manages multiple computers as a single system, enabling resource sharing and parallel processing. It is used in cloud computing and supercomputing environments. Examples include Google’s Fuchsia and Amoeba.

Popular Operating Systems

Several operating systems dominate the computing landscape, each catering to specific user needs and hardware platforms.

1. Microsoft Windows

 It is popular among home users, businesses, and gamers. Windows 10 and 11 are the latest versions, offering improved performance, security, and compatibility.

2. macOS

macOS is Apple’s proprietary OS designed for Mac computers. It provides a seamless experience with Apple hardware and software, featuring robust security and high-end multimedia capabilities.

3. Linux

Linux is an open-source OS favored by developers, system administrators, and security professionals. It offers various distributions, including Ubuntu, Fedora, and Debian, each catering to different user preferences.

4. Android

It is based on the Linux kernel and supports a vast ecosystem of applications.

5. iOS

iOS is Apple’s mobile OS, known for its smooth performance, security, and exclusive app ecosystem. It powers iPhones and iPads, offering seamless integration with other Apple devices.

Future of Operating Systems

The future of operating systems is shaped by emerging technologies such as artificial intelligence (AI), cloud computing, and edge computing. Some key trends include:

1. AI-Driven OS Enhancements

AI-powered features, such as voice assistants and predictive automation, are becoming integral to modern OSs. AI helps optimize performance, enhance security, and personalize user experiences.

2. Cloud-Based Operating Systems

Cloud OSs enable users to access applications and data remotely. Chrome OS is an example of a cloud-centric OS that relies on internet connectivity for most functions.

3. Edge Computing Integration

With the rise of IoT devices, edge computing is gaining importance. Future OSs will focus on decentralized computing, reducing latency and improving real-time processing.

4. Increased Focus on Security

Both the protagonist and the antagonist are playing God in their own ways. Hans thinks he can single-handedly save the (real) world, basically, by destroying the virtual world, but he ends up putting real human lives in danger, not just the livelihood of a particular corporation. Mr G thinks he can single-handedly defeat mortality by developing that cloud consciousness platform, but (aside from the overall hubristic mad science of it all) ends up endangering real human souls by doing so, not just the data of strangers.

One trope I'm weak for, especially lately, is the futile attempt to defeat death, and while life is infinitely valuable, at the same time it is not an end that can justify any means. Vampires, zombies, cyborgs etc are classic examples. In this story, it'd be the "uploading your consciousness in the cloud" trope. The modern man's Undead.

I definitely want Mr G to be a tragic character, not a stereotypically evil "mad scientist". I don't even want him to undertake all this research for selfish reasons, such as making himself immortal, but maybe reasons that seem very selfless in his eyes, such as keeping a loved one alive. In the first draft he was basically all evil because he was a personification of the Internet so idk it was more impersonal. In the 2nd draft it was all about him being a struggling father, and how his two children are his world. That was the main emotional crux of that story and I'd like to keep it that way.

So, neither the cartoonishly evil draft one! Mr G, nor the poor misunderstood little meow meow draft two! Mr G, but a coherent blend of the two: Mr G the mad scientist who followed this path in life because he convinced himself it would be the best for his family, even as, by any real life standard, it was doing unimaginable harm. The "but I sacrificed Everything for you" parent, if you will. He loves his children genuinely, but beyond reason, to the point where he would do anything for them. Anything. Would the children appreciate it? That remains to be seen.

So I established the overall motivation of the protagonist (he rightfully wants to destroy an evil project, but uses way too aggressive means), the overall motivation of the antagonist (he believes the cloud can effectively keep his loved ones alive even after they physically die), the overall worldview/ framework (conflict between life and death and unnatural means of defying death, the question of the soul, etc), as well as the roles of the secondary characters (Penelope, Hans' wife, also being a programmer involved in this attack against the cloud etc. There's also Mr G's daughter Phoebe, who is excited about the computer world initially but comes to see the risks etc).

One more important thing was establishing what draws people IN in regards to that evil cloud consciousness thing, because closely it has to have Something, not just be a bright neon red flag. I discussed part of this in the prev post. Basically each character has to have at least one thing that could make them particularly vulnerable to the temptation of such a cloud.

I was thinking it would be named something very obvious like idk. Project Paradise (r). Ohhhhhhhhhhhhh I just remembered that one This will destroy you song!!!!!

That's the vibe I'm going for!!!!! I can't just rip TWDY off ofc but man does that title go hard!

Anyway here at Project Paradise (r) (c) TM etc we overcome the human condition! Mortality is a thing of the past, much like disease and disability!

Basically the absolute transhumanist dream. Mr G sure doesn't believe in Heaven or anything but he believes so hard in this project that he literally circles back to being religious. Man-made paradise. I'm probably being too heavy-handed here, but I'll think it over.

Anyway every single character is vulnerable to falling for this in at least one respect. For example Penelope, being blind, can be tempted with the promise of regaining her sight (I explained the actual mechanism of "regaining" the "sight" in question in the prev post). Mr G is desperately trying to help his children (whether this is about death or terminal illness or disability or a combination thereof remains to be decided). I'm still deciding on Hans' weak point. It's gotta be something quite significant, because he's pretty hellbent on burning the whole virtual world down. But on the other hand he does stay there for a while!! And tries to mitigate the effects of the Virus so hmmmm. Maybe something to do with a saviour complex turned corrupt. Somebody here thinks he can single-handedly delay or prevent the eschaton... awkward...

Load balancing is a technique that distributes network or application traffic across a group of servers. This helps to improve performance and reliability by preventing any single server from becoming overloaded.In cloud computing, load balancing is often used to distribute traffic across multiple virtual machines (VMs). This can help to improve the performance of applications that are hosted on multiple VMs, and it can also help to improve the availability of applications by preventing any single VM from becoming unavailable.A cloud-based load balancer is a load balancer that is hosted in the cloud. Cloud-based load balancers are often more scalable and cost-effective than hardware or software load balancers.

Benefits of Load Balancing in Cloud Computing : 

1.Improved performance: Load balancing can help to improve the performance of applications by distributing traffic across multiple servers. This can help to reduce latency and improve response times.

2.Increased availability: Load balancing can help to increase the availability of applications by preventing any single server from becoming unavailable. This can be done by distributing traffic across multiple servers so that if one server fails, the others can continue to handle traffic.

3.Reduced costs: Load balancing can help to reduce costs by optimizing the use of resources. For example, load balancing can be used to distribute traffic across multiple servers so that each server is only used to handle the amount of traffic that it can handle. This can help to reduce the number of servers that are needed, which can save money.