Thursday, 2 June 2022
Cyber Security
WHY DO WE NEED CYBER SECURITY ?
1. Cyber terrorism
2. Cyber warfare
3. Cyber espionage
What Cyber Security Can Prevent
5th Generation Mobile Network (5G )
How is 5G better than 4G?
1. 5G is a unified platform that is more capable than 4G
2. 5G uses spectrum better than 4G
3. 5G is faster than 4G
4. 5G has more capacity than 4G
5. 5G has lower latency than 4G
Virtual Reality
One example of how Virtual Reality (VR) technology can be used is in gaming. With Virtual Reality (VR) headsets and controllers, players can enter a fully immersive gaming environment where they can interact with virtual objects and characters in a more natural and intuitive way. For example, in a Virtual Reality (VR) game like Beat Saber, players use handheld controllers to slash through musical beats as they fly towards them, creating an immersive, interactive experience that feels like you're inside the game.
Virtual Reality (VR) technology is also used in other industries, such as healthcare and education. In healthcare, Virtual Reality (VR) technology can be used to simulate medical procedures and surgeries, allowing medical professionals to practice and refine their skills in a safe, controlled environment. In education, Virtual Reality (VR) technology can be used to create immersive, interactive educational experiences that supplement traditional classroom instruction, allowing students to explore historical or scientific concepts in a more engaging and memorable way.
Overall, Virtual Reality (VR) technology has the potential to revolutionize a wide range of industries and applications, from entertainment and gaming to education and healthcare, by creating fully immersive, interactive experiences that allow users to engage with virtual worlds in new and exciting ways.
Blockchain
Blockchain Block Structure |
Blockchain Architecture |
Type of Blockchain
Difference between Public and Private Blockchain
Internet of Things (IoT)
1. Things
2. Insights
3. Actions
Advantages of Internet of Things(IoT)
Minimize human effort
Save time
Enhanced data collection
Improved security
Efficient resource utilization
Reduced use of other electronic equipment
Use in traffic systems
Useful for safety concerns
Useful in the healthcare industry
Quantum Computing
One example of how Quantum Computing can be used is in the field of drug discovery. Drug discovery is a complex process that involves identifying potential drug candidates and then testing their efficacy and safety. With Quantum Computing, researchers can perform highly complex calculations and simulations that would be too difficult or time-consuming for classical computers, allowing them to more quickly and accurately identify promising drug candidates.
Another example of how Quantum Computing can be used is in the field of cryptography. Quantum computers can perform calculations that can break many of the encryption methods used to protect sensitive information, such as credit card numbers and passwords. However, Quantum Computing can also be used to develop new forms of encryption that are resistant to quantum attacks, which will be crucial in the future as Quantum Computing becomes more powerful.
Overall, Quantum Computing is an emerging technology trend that has the potential to revolutionize a wide range of fields and industries, from drug discovery and cryptography to finance and logistics. As Quantum Computing technology continues to evolve, it will be exciting to see the new applications and innovations that emerge.
There are several types of Quantum Computing currently being researched and developed. Here are some of the most common types:
Quantum Annealing: This type of Quantum Computing is designed for optimization problems, such as finding the shortest path between multiple points. Quantum annealing uses a process of gradual cooling to settle on the optimal solution.
Quantum Circuit-based Computing: This type of Quantum Computing uses quantum circuits to perform calculations. It is similar to classical computing, but with qubits instead of classical bits. Quantum circuit-based computing is being developed for a variety of applications, including cryptography, simulation, and machine learning.
Topological Quantum Computing: This type of Quantum Computing is based on the manipulation of non-local properties of particles, such as their topology. It is a relatively new and untested approach to Quantum Computing, but has the potential to be highly robust against errors.
Quantum Simulation: This type of Quantum Computing is designed to simulate complex systems that are difficult or impossible to simulate using classical computers. Quantum simulation has applications in fields such as chemistry, materials science, and condensed matter physics.
Quantum Communication: This type of Quantum Computing involves using quantum states to transmit and process information. Quantum communication has the potential to be highly secure, as it is difficult to intercept or copy quantum states without disturbing them.
Overall, Quantum Computing is an exciting and rapidly evolving field with many different approaches and applications. As research and development continue, it is likely that new types of Quantum Computing will emerge.
Robotic Process Automation (RPA)
Robotic Process Automation (RPA) applications
1- Data updates
2- Data validation
3- Extracting data from PDFs, scanned documents and other formats
4- Periodic report preparation and dissemination
5- Data migration and entry
6- Generating mass emails
7- Creating and delivering invoices
8- Updating CRM
Machine Learning (ML)
Machine Learning (ML) is an important component of the growing field of data science. Through the use of statistical methods, algorithms are trained to make classifications or predictions, uncovering key insights within data mining projects. These insights subsequently drive decision making within applications and businesses, ideally impacting key growth metrics. As big data continues to expand and grow, the market demand for data scientists will increase, requiring them to assist in the identification of the most relevant business questions and subsequently the data to answer them.
Machine Learning (ML) applications
Speech Recognition
Customer Service
Computer Vision
Recommendation Engines
Automated stock trading
Artificial Intelligence (AI)
Artificial Intelligence (AI) is the science and engineering of making intelligent machines, especially intelligent computer programs. It is related to the similar task of using computers to understand human intelligence, but AI does not have to confine itself to methods that are biologically observable.
Artificial Intelligence (AI) applications
There are numerous, real-world applications of AI systems today. Below are some of the most common examples:
Speech Recognition:
It is also known as automatic speech recognition (ASR), computer speech recognition, or speech-to-text, and it is a capability which uses natural language processing (NLP) to process human speech into a written format. Many mobile devices incorporate speech recognition into their systems to conduct voice search—e.g. Siri—or provide more accessibility around texting.
Customer Service:
Online chatbots are replacing human agents along the customer journey. They answer frequently asked questions (FAQs) around topics, like shipping, or provide personalized advice, cross-selling products or suggesting sizes for users, changing the way we think about customer engagement across websites and social media platforms. Examples include messaging bots on e-commerce sites with virtual agents, messaging apps, such as Slack and Facebook Messenger, and tasks usually done by virtual assistants and voice assistants.
Computer Vision:
This AI technology enables computers and systems to derive meaningful information from digital images, videos and other visual inputs, and based on those inputs, it can take action. This ability to provide recommendations distinguishes it from image recognition tasks. Powered by convolutional neural networks, computer vision has applications within photo tagging in social media, radiology imaging in healthcare, and self-driving cars within the automotive industry.
Recommendation Engines:
Using past consumption behavior data, AI algorithms can help to discover data trends that can be used to develop more effective cross-selling strategies. This is used to make relevant add-on recommendations to customers during the checkout process for online retailers.
Automated stock trading: Designed to optimize stock portfolios, AI-driven high-frequency trading platforms make thousands or even millions of trades per day without human intervention.