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iPhone 14 or iPhone 15

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           The iPhone 14 and iPhone 15 are two of the latest flagship smartphones from Apple, released in September 2022 and September 2023 respectively. They share some common features, such as a 6.1-inch OLED display, a dual 12 MP rear camera, a 12 MP front camera, and a Lightning port. However, there are also some notable differences between them, such as the processor, the storage, the battery, and the design.  Processor : The iPhone 14 uses the A15 Bionic chip, while the iPhone 15 uses the A16 Bionic chip. Both are hexa-core processors with two high-performance cores and four efficiency cores, but the A16 Bionic is expected to be faster and more power-efficient than the A15 Bionic. Storage : The iPhone 14 offers three storage options: 64 GB, 128 GB, and 256 GB. The iPhone 15 offers four storage options: 128 GB, 256 GB, 512 GB, and 1 TB. The iPhone 15 also supports expandable storage via a microSD card slot. Battery : The iPhone 14 has a 32...

Apple iPad Pro 2022 Wi-Fi VS new Samsung Galaxy Tab S9 (Wi-Fi)

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  Which one do you prefer?  Feature Apple iPad Pro 2022 Wi-Fi Samsung Galaxy Tab S9 (Wi-Fi) Display 12.9-inch Liquid Retina XDR display, 2,732 x 2,048 pixels, 120Hz refresh rate 14.6-inch Super AMOLED display, 2,960 x 1,848 pixels, 120Hz refresh rate Performance Apple M2 chip, 8GB or 16GB of RAM Qualcomm Snapdragon 8 Gen 2 for Galaxy, 12GB or 16GB of RAM Storage 128GB, 256GB, 512GB, 1TB, or 2TB of internal storage 128GB or 256GB of internal storage, microSD card slot up to 1TB Battery life Up to 10 hours of web surfing or video playback on Wi-Fi Up to 8 hours of web surfing or video playback on Wi-Fi Accessories Apple Pencil (2nd generation), Magic Keyboard or Smart Keyboard Folio (sold separately) Samsung S Pen, Book Cover Keyboard Slim or Book Cover Keyboard Trio (sold separately) Software iPadOS 16 Android 13 Display : The Samsung Galaxy Tab S9 has a larger and sharper display than the iPad Pro, with a 14.6-inch Super AMOLED screen that has a resolution of 2,960...

The SWIFT system a global network that enables financial institutions

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The SWIFT system is a global network that enables financial institutions to send and receive information and instructions about money transfers in a secure, standardized and reliable way. SWIFT stands for the Society for Worldwide Interbank Financial Telecommunication, which is a member-owned cooperative that provides the messaging platform and services. The SWIFT system does not hold or transfer any funds, but it facilitates the communication between banks and other financial entities that use different systems and languages. To do this, SWIFT assigns each member institution a unique code with either eight or 11 characters, known as a bank identifier code (BIC) or SWIFT code. This code identifies the bank name, country, city and branch. The SWIFT system is used for various types of financial transactions, such as cross-border payments, trade finance, securities settlement, foreign exchange and treasury operations. It is also used for regulatory reporting and compliance purposes....

What's BRICS currency?

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 What's BRICS currency? BRICS currency is a term that refers to the idea of creating a joint currency for the BRICS countries, which are Brazil, Russia, India, China and South Africa. These countries are major developing economies that have been seeking to reduce their reliance on the U.S. dollar for international trade and finance . The idea of a BRICS currency has been discussed for over a decade, but it has not become a reality yet. There are many challenges and obstacles to creating a new currency that can compete with the dollar, such as political differences, economic disparities, legal issues and technical difficulties . However, the BRICS countries have been pursuing other initiatives to de-dollarize their economies, such as trading and settling in local currencies, creating a BRICS development bank, establishing a BRICS payment system and exploring alternatives to the dollar-backed SWIFT system . According to some reports, Russia has confirmed that the BRICS countrie...

Decentralized Finance or DeFi a new hi-tech financial system

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DeFi is a short term for  Decentralized Finance , which is a new financial system that is built on blockchain technology. DeFi aims to provide a more transparent, accessible, and efficient alternative to the traditional financial system, which relies on centralized intermediaries and institutions. DeFi platforms and protocols can offer various services, such as lending, borrowing, saving, investing, trading, and more, without intermediaries or centralized platforms. Users can benefit from lower fees, faster transactions, higher returns, and more control over their funds.   - For the general public, DeFi technology may offer a more accessible and inclusive way to participate in the financial system, especially for those who are unbanked or underbanked. DeFi platforms and protocols can provide various services, such as lending, borrowing, saving, investing, trading, and more, without intermediaries or centralized platforms. Users can benefit from lower fees, faster transacti...

How does Metaverse affect society?

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  The Metaverse will have various impacts on society, both positive and negative.  The emerging metaverse has the potential to revolutionize various aspects of society. It promises to introduce immersive team collaboration and AI-enabled digital colleagues, fostering productivity, creativity, and innovation across industries. Additionally, virtualization and gamified technologies will facilitate accelerated learning and skills acquisition, benefiting education, training, and discovery for individuals from diverse backgrounds. The metaverse will also enable social and professional interactions, offering opportunities for attending concerts, taking classes, working, and gaming, thereby enhancing social connection, entertainment, and engagement. Furthermore, it is anticipated to give rise to a metaverse economy, presenting new enterprises and work roles, opening doors to fresh opportunities, markets, and challenges for businesses, creators, developers, and investors. Lastly...

Metaverse (virtual world)

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  The metaverse as a virtual world is a concept that describes a shared, online, three-dimensional space where people can interact with each other and with computer-generated objects and environments. It is a combination of technologies like virtual reality, augmented reality, and eye-tracking. Users can access the metaverse via the Internet and use devices like VR headsets and controllers to create a sense of "virtual presence".   Some of the features of the metaverse as a virtual world are: - It will have its own economy, where users can buy, sell, and trade digital assets and services using cryptocurrencies. - It will span the physical and virtual worlds, allowing users to overlay digital elements onto real-world settings or explore fictional realities. - It will be available to everyone at any time, regardless of their location or device. - It will be a network of interconnected virtual worlds, where users can move seamlessly from one to another. - It will ...

DALL-E is an AI for your creative designs

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DALL-E is an artificial intelligence system that can create images from text captions for a wide range of concepts expressible in natural language. It is not the same as GPT, but it is built upon GPT-3 and GPT-4, which are large language models that can understand and generate natural language or code. DALL-E uses a discrete variational autoencoder to compress images into a 32x32 grid of discrete latent codes, which are then fed into a 12-billion parameter version of GPT-3 trained on text-image pairs.  I think DALL-E is a very impressive and creative system that can generate novel and diverse images from text. It can also edit existing images in interesting ways, such as changing the style, color, shape, or texture of an object. I recommend you to try it out and see what kind of images you can create with it. You can use the OpenAI Playground to experiment with DALL-E here: https://playground.openai.com/dalle . Have fun!  >> You can learn more about DALL-E here: https:/...

What's new in Chat GPT-4? June 2023

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  According to the OpenAI Help Center, the latest update for ChatGPT was on June 22, 2023 and it included two new features for the mobile app: - Browsing: Plus users can now use Browsing to get comprehensive answers and current insights on events and information that extend beyond the model's original training data. To try it out, enable Browsing in the “new features” section of your app settings. Then select GPT-4 in the model switcher and choose “Browse with Bing” in the drop-down. - Search History Improvements: Tapping on a search result takes you directly to the respective point in the conversation. More details: You can also access the new GPT-4 models using the Chat Completion API, which is a new dedicated API for interacting with ChatGPT and GPT-4. GPT-4 is a new series of models that finished training in early 2023 and have improved performance and safety. GPT-4 is the latest and most advanced system from OpenAI, which produces safer and more useful responses than ...

How does virtual reality (VR) technology, such as Meta Quest Pro, Apple Vision Pro, and Microsoft HoloLens, compare?

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Yesterday, we explored the Apple Vision Pro, an advanced spatial computing device that seamlessly integrates digital content into the physical realm. Today, let us delve into the competitive landscape and market dynamics surrounding virtual reality (VR) technology. There are several competitors of Apple Vision Pro in the market of VR and AR headsets. Some of the most notable ones are: ·         Microsoft HoloLens 2 : This is a mixed r eality headset that uses a transparent display to overlay holograms on the real world. It has advanced hand and eye tracking, spatial audio, and a high-resolution display. It is mainly aimed at enterprise and industrial applications. Magic Leap 2 : This is another mixed reality headset that uses light field technology to create realistic 3D images in the user's field of view. It has improved performance, comfort, and field of view compared to its predecessor. It is designed for both entertainment and productivity. Met...