#techcommittee

[mdashikurrahmanbd]

Google is adding Chrome browser to the car

Good news for Android Auto app users. In addition to adding the Chrome browser to its Android Auto app, Google has taken the initiative to launch several new facilities to provide the opportunity to use the Internet comfortably in the car.

Initially, there will be an opportunity to use chrome browser on cars of various brands including Volvo, Paulster. Google made the announcement at the Consumer Electronics Show (CES) in Las Vegas, USA.

Thomas Ingenlath, chief executive officer of Polstar, said that Chrome browser can be used in our cars, which is very happy news. The Chrome browser will be associated with the user’s Google account. As a result, you can easily find your favorite topics online. However, until the Chrome browser is added, Polstar cars will use another browser called Vivaldi.

According to Google, in addition to using the Chrome browser, Android Auto will also provide updated information on the car’s battery. Even after reaching the destination, how much charge can be left, the information will also be known. As a result, you don’t have to worry about the battery of the electric car running out of charge on the road. Along with this feature, Android Auto will also add video streaming and weather forecast apps.

Recently, Google announced the addition of video conferencing software ‘Microsoft Teams’ to the Android Auto app. When this facility is launched, there will be an opportunity to hold important online meetings through Microsoft Teams while driving. However, Google has not given any specific information about when these facilities will be launched.

Source: TechCommittee

#TechCommittee #GoogleChrome #GoogleChromeBrowser #GoogleChromeBrowserInCar #Tech #Technology

[mdashikurrahmanbd]

How to prevent spam messages

Many people get annoyed by spam messages constantly. It's not that these spam messages take up a lot of space on your phone. Rather, it leaves many important messages behind. What else do you have to do in this case? There is the use of Google Messages settings. Spam can be easily turned off from the settings of the Google Messages app. You have to follow the following procedure:

1. First, open the Google Messages app.

2. Find the message that is spam.

3. Once you find the message, long-press it.

4. Now you will see the three-dot menu in the upper right corner.

5. Find the block option and tap on it.

6. A popup will open in front of you. There you will be asked to report this message as spam

7. Do you want to do it or not? Tick the box and tap on Block option.

This way you can block and report spam messages.

Source: TechCommittee

[mdashikurrahmanbd]

Keep your smartphone safe

We don’t immediately realize how fast technology is moving. But the biggest example is right before our eyes. Think of smartphones. Different companies are bringing new models in the market every month. With new features comes new security issues. That is also not unknown to us. Various social media and even Google itself earns a lot of money through advertising. They are using your information with your consent.

Awareness about this has not yet been created in our country. But we have some fear from the strictness of digital law. You still regularly use apps for online shopping. These apps also steal your data. Just what information? Your career, financial and social life is also connected with it. So you have to be aware of preventing data transmission on smartphones. Some changes to your device are more important than awareness when it comes to smartphones. Take a look at them.

Must be updated regularly

All phone companies now provide updates to their system software. But not all updates are good. You will get news about these updates in various forums. Updating accordingly is unlikely to damage the phone. Failure to update may damage your device and data. Because the new update contains the security patch update of Android. Also, older updates may contain bugs in the app’s code that your new update will fix. So check and update regularly.

Must be locked

New phone or old phone, many people don’t always use lock. Many people don’t turn on My Device service on Android. Trouble comes when the phone gets stolen. Then there is nothing left but to regret. Then the thief can access all your data without any trouble. Not only that, your phone gets a chance to use it again by resetting it. So the phone cannot be kept without lock. The use of the lock is not too harmful. Nowadays with fingerprint sensor or face unlock the phone can be unlocked quickly.

Download the app from the official store

Official source ‘Google Play Store’ for Android. On the iPhone, however, you have to download the app from the App Store. But different apps can be downloaded from different websites on Android. Many people download apps from such websites to get premium services of some apps. For example, by downloading the cracked version of Spotify, you can use its premium services for free. Hopefully many more apps can be used. Don’t do that. Instead, try to download the app from the official store.

Don’t avoid encryption

Encrypt storage, gallery, document vault, financial transaction related apps with password on Android phone. By doing this no one can access these apps secretly.

App permissions

These days Google is also giving people little chance to protect their security. After installing the app asks you some permissions. You can find out which ones by going to settings. Always turn off permissions that the app doesn’t need. It will ensure your safety to some extent.

Password manager

Don’t forget passwords or important information in phone notes or docks. Use a password manager in this case. You may have to spend some money for that. But using a password manager will not lose your password and anyone can access it.

Delete unnecessary apps

Get rid of unnecessary apps quickly. Unnecessary apps can also leak data all the time. No harm if you don’t use these. They can do their job properly.

Don’t leave data on all the time

Many keep Wi-Fi or mobile data on all the time. There is no need. The app also becomes active when there is an internet connection. They can then smuggle information online in the background. So be careful now.

Not all mail subscriptions

Email ID is required to access many sites online. But don’t give away email access if you want. Doing so will only hurt you in the end. Your mail id is very important. It’s not fair to give access everywhere.

Source: Click Here

[mdashikurrahmanbd]

If you charge the phone with someone else's charger

Every day there is such a rush to leave the office that one forgets to take something. If you remember in the middle of the road, you have to come back. But don't worry about returning to the phone or Bluetooth headset charger. On reaching the office, you will find someone's phone charger. The charger type is the same even if it's a phone from a different company. So there is no fear that the phone battery will run out of charge and turn off. Apart from that, recently various companies have also brought 'multiple' chargers into the market. With which any type of phone can be charged. But are they really good for the phone's battery?

Technical experts say that the charger that comes in the box when buying a phone is made to suit that specific phone. Even if the type is the same, chargers from other companies can put extra stress on the battery.

Problems that can occur if you don't use a specific charger for the phone

If you use another company's charger on one company's phone, it may charge. But after a few days, you will understand the problem of battery retention.

Source: TechCommittee

#TechCommittee #Tech #Technology #PhoneCharger #PhoneChargerChange #Smartphone #MobilePhone

[mdashikurrahmanbd]

What is WiFi Seven?

What is WiFi Seven? A few days ago, the use of Wi-Fi-6 and Six-E increased. There are several improvements in the new technology. The internet connection will be faster. Latency will also be less.

As the name suggests, this is the seventh generation of WiFi. The lower the latency, the higher the load capacity of the Internet. At the same time, the consistency is high.

It is said to be 4 times faster than the previous technology.

WiFi-seven ditches older naming conventions like IEEE 802.11be. But WiFi-seven is backward compatible. That means Wi-Fi is going to be better.

Link: TechCommittee

#WiFiSeven #WiFi7 #mdashikurrahman #TechCommittee #Tech #Technology #wifiseven

[mdashikurrahmanbd]

This phone has ring light instead of flash

Infinix has brought a new smartphone to the country's market. The back of this 'Smart 8' model phone has a 13 megapixel artificial intelligence camera with ring LED flash light, so it is possible to take good pictures and videos even in low light. The phone with 8 megapixel selfie camera is priced at Tk 11,499. Infinix Bangladesh announced this information in a press release today.

The 6.6-inch screen phone running on XOS 13 operating system is powered by Unisc T606 octa-core processor with 1.6 GHz speed. With 128GB of storage and 4GB of RAM, the phone also has fingerprint recognition technology.

With a 5,000 milliampere battery, the phone has a 10 watt Type C charger so you don't have to worry about charging, so you can watch videos as well as play games for a long time. The phone will be available in Timber Black, Galaxy White, Crystal Green and Shiny Gold colors.

Source: TechCommittee

[mdashikurrahmanbd]

These 10 apps collect the most information from smartphones

In the digital age, smartphones have become indispensable tools that seamlessly integrate into every aspect of our lives. While we revel in the convenience provided by various apps, it’s crucial to be aware of the data they collect, often without our explicit consent. This article sheds light on the top 10 apps notorious for harvesting extensive information from smartphones, raising concerns about privacy and data security.

1. Facebook: As the world’s largest social media platform, Facebook stands out as a major player in data collection. The app not only tracks user interactions, preferences, and location but also accesses contact lists, call logs, and messaging data, creating a comprehensive profile for targeted advertising.

2. Instagram: Owned by Facebook, Instagram follows a similar data collection model. It harvests information about users’ interests, locations, and social connections, contributing to the ever-growing data pool that fuels personalized content and advertisements.

3. Google Maps: While Google Maps is a go-to for navigation, its real-time tracking feature raises privacy concerns. The app continually records users’ locations, creating a detailed map of their movements that can be used for personalized recommendations and, potentially, invasive tracking.

4. Tinder: As one of the most popular dating apps, Tinder collects a wealth of personal information, including user preferences, location data, and conversations. This information is crucial for the app’s algorithm but poses privacy risks if mishandled.

5. Snapchat: Known for its ephemeral messaging, Snapchat may give users a false sense of privacy. The app collects data on user interactions, location, and even facial recognition data, contributing to a detailed profile that extends beyond the disappearing messages.

6. Amazon: The e-commerce giant’s app is a treasure trove of user data, including purchase history, product searches, and payment information. Amazon uses this data to refine its recommendations and personalize the shopping experience but also raises concerns about the security of financial information.

7. Twitter: Twitter, a microblogging platform, collects data on user interactions, interests, and location. The app’s advertising model relies heavily on user data to deliver targeted content, potentially compromising user privacy.

8. Fitbit: Health and fitness apps like Fitbit monitor users’ exercise routines, sleep patterns, and heart rate data. While these insights can be beneficial for personal well-being, the extensive data collected may pose privacy risks if not adequately protected.

9. LinkedIn: LinkedIn, a professional networking platform, collects data on users’ employment history, connections, and interactions. While this information is used to enhance professional networking, users should be cautious about the extent to which their professional lives are scrutinized.

10. Uber: Ride-sharing apps like Uber collect location data, travel patterns, and payment information. While these details are essential for providing the service, users should be mindful of the potential risks associated with the collection of such sensitive information.

As users, it’s crucial to be vigilant about the information we willingly share and the data collected by the apps we use daily. While many apps justify data collection as a means to enhance user experience, the line between utility and invasion of privacy is thin. Understanding the extent of data collection by these top 10 apps empowers users to make informed decisions about their digital footprint and advocate for stronger privacy protections in the evolving landscape of mobile applications. As technology advances, the need for transparent data practices and robust regulations to safeguard user privacy becomes increasingly urgent.

Source: TechCommittee

[mdashikurrahmanbd]

Powerful Artificial Intelligence ChatGPT

In recent years, artificial intelligence has made significant strides in various domains, with one of the most fascinating advancements being in natural language processing (NLP). Among the most prominent tools that have emerged in this domain is ChatGPT, an AI-powered language model developed by OpenAI. This article explores the evolution, technology, applications, benefits, and limitations of ChatGPT, offering a comprehensive understanding of how it works and its potential impact on our world.

Understanding ChatGPT: What Is It?

ChatGPT is a large language model based on OpenAI’s GPT (Generative Pre-trained Transformer) architecture. Specifically, it is built on the GPT-4 architecture, which represents one of the latest iterations of this model. The term “GPT” refers to a deep neural network that is trained to generate human-like text based on the input it receives. The model is pre-trained on a vast corpus of text data from diverse sources, allowing it to learn the complexities of human language, including grammar, vocabulary, context, and even some forms of reasoning.

The core functionality of ChatGPT is to engage in meaningful conversations with users, providing answers, suggestions, explanations, or even creative content such as poems and stories. It is designed to understand and generate human-like responses, making it a valuable tool for a wide range of applications, from customer support to content creation.

The Evolution of GPT Models

The journey of ChatGPT began with the introduction of the original GPT model by OpenAI in 2018. The first model, GPT-1, demonstrated the potential of language models to understand and generate text, but it was relatively limited in scale and capability. The subsequent version, GPT-2, released in 2019, was a significant step forward. It featured a much larger model with 1.5 billion parameters, allowing it to generate more coherent and contextually relevant text. However, due to concerns about misuse, OpenAI initially withheld the full version, only releasing it gradually as they evaluated its impact.

The release of GPT-3 in 2020 marked a major breakthrough. With 175 billion parameters, GPT-3 became one of the largest and most powerful language models ever created. It showcased an impressive ability to generate text that was virtually indistinguishable from that written by humans in many contexts. GPT-3 was capable of performing a wide range of tasks, from answering questions to writing essays, translating languages, and even generating code.

ChatGPT, based on the GPT-4 architecture, builds upon this foundation. GPT-4 represents an advancement over its predecessors in several key areas, including improved contextual understanding, greater accuracy, and enhanced ability to handle nuanced conversations. It is trained using even larger datasets and more sophisticated algorithms, enabling it to provide more relevant and insightful responses.

How Does ChatGPT Work?

To understand how ChatGPT works, it’s important to look at the underlying technology: the Transformer architecture. Introduced in a 2017 paper by Vaswani et al., the Transformer model revolutionized NLP by introducing the concept of self-attention mechanisms. These mechanisms allow the model to focus on different parts of the input text when generating a response, enabling it to capture complex patterns and relationships in language.

ChatGPT utilizes this Transformer architecture to process input text and generate responses. During the training phase, the model learns from a vast dataset comprising books, articles, websites, and other textual sources. It is pre-trained in an unsupervised manner, meaning it learns from raw data without specific instructions. This allows it to understand grammar, facts, reasoning, and some level of common sense knowledge.

When a user inputs a prompt, ChatGPT processes the input by converting the words into numerical representations known as tokens. The model then uses its pre-trained knowledge to predict the most likely next token in the sequence, generating a coherent response. This process continues iteratively until the model generates a complete response.

Applications of ChatGPT

ChatGPT has a wide range of applications across various industries and domains. Here are some of the most prominent use cases:

1. Customer Support and Service: Many businesses have integrated ChatGPT into their customer service operations to provide instant responses to common queries, guide users through processes, or troubleshoot issues. This reduces the workload on human agents and improves response times, enhancing customer satisfaction.

2. Content Creation: Content creators, marketers, and writers use ChatGPT to generate ideas, draft articles, write social media posts, or create ad copy. The model can provide inspiration, overcome writer’s block, and help in producing content more efficiently.

3. Education and Learning: ChatGPT is being used as a tutoring tool to help students understand complex subjects, solve problems, and provide explanations in various domains, including mathematics, science, history, and literature. It can offer personalized learning experiences and answer questions in real-time.

4. Programming and Software Development: Developers leverage ChatGPT for coding assistance, debugging, and generating code snippets in multiple programming languages. The model can suggest solutions, explain code functionality, and offer advice on best practices.

5. Healthcare Support: In the healthcare sector, ChatGPT is used to assist in preliminary diagnostics, provide information on medical conditions, and answer patient questions. However, it is essential to note that ChatGPT should not be used as a replacement for professional medical advice.

6. Personal Assistants: ChatGPT can serve as a virtual assistant, helping users with scheduling, reminders, email drafting, and other personal tasks, similar to digital assistants like Siri or Alexa.

Benefits of ChatGPT

The benefits of ChatGPT are numerous, and they are transforming the way businesses and individuals interact with technology:

24/7 Availability: Unlike human employees, ChatGPT is available around the clock, providing continuous support and service without downtime.   Scalability: ChatGPT can handle an unlimited number of conversations simultaneously, making it a scalable solution for businesses looking to serve a large customer base.

Cost-Effectiveness: Automating routine and repetitive tasks with ChatGPT can significantly reduce operational costs, allowing businesses to allocate resources more efficiently.

Personalization: ChatGPT can be fine-tuned to cater to specific domains or user needs, offering personalized experiences based on user preferences and historical interactions.

Speed and Efficiency: With its ability to process and generate responses quickly, ChatGPT can significantly reduce wait times and improve user satisfaction.

Limitations and Challenges of ChatGPT

Despite its remarkable capabilities, ChatGPT is not without limitations and challenges:

Lack of Understanding: While ChatGPT can generate coherent and contextually relevant responses, it does not truly “understand” the content. Its outputs are based on patterns and correlations in the data it was trained on, rather than genuine comprehension.

Potential for Misinformation: ChatGPT may produce incorrect or misleading information, especially in areas where its training data is outdated or biased. It can also generate plausible-sounding but factually incorrect statements.

Bias in Responses: Since the model is trained on data from the internet, it can inadvertently reflect the biases present in that data. Efforts are being made to reduce these biases, but they cannot be entirely eliminated.

Privacy and Security Concerns: Given that ChatGPT interacts with users and processes potentially sensitive information, there are concerns about data privacy and security. Organizations must implement robust measures to protect user data.

Dependence on Large Datasets: The quality of ChatGPT’s responses is heavily dependent on the data it was trained on. Any gaps or biases in this data can affect the model’s performance.

The Future of ChatGPT and Conversational AI

The future of ChatGPT and similar models is promising. As technology advances, we can expect even more sophisticated versions of AI language models that offer improved accuracy, understanding, and adaptability. Research is ongoing to make these models more transparent, controllable, and aligned with human values.

The development of AI tools like ChatGPT also raises important ethical and regulatory questions. How do we ensure that AI is used responsibly? What frameworks are needed to protect against misuse? As AI becomes more integrated into our daily lives, these questions will require careful consideration by developers, policymakers, and society.

Conclusion: ChatGPT represents a remarkable leap forward in AI and NLP. It has the potential to transform industries, enhance productivity, and create new opportunities across multiple domains. However, it is essential to approach this technology with a balanced perspective, recognizing both its immense potential and its limitations. As we continue to explore the possibilities of AI, tools like ChatGPT will play a pivotal role in shaping our future.

Source: TechCommittee

[mdashikurrahmanbd]

Wonders of 5G Technology

In the ever-evolving landscape of technology, 5G stands as a beacon of progress, promising to reshape the way we connect and interact with the digital world. As the fifth generation of mobile networks, 5G brings with it a host of advancements that go beyond merely speeding up our internet on smartphones. This transformative technology is set to create a new era of connectivity, influencing industries, communities, and individuals alike.

Speed and Capacity: At the heart of 5G technology lies its ability to deliver unparalleled speed and increased network capacity. With theoretical speeds reaching up to 10 gigabits per second, 5G is a quantum leap beyond its predecessor, 4G/LTE. This means faster downloads, smoother streaming, and an overall enhanced user experience. The increased network capacity allows for a more significant number of simultaneous connections, reducing the risk of network congestion, especially in densely populated areas.

Low Latency for Real-Time Interaction: One of the standout features of 5G is its ultra-low latency, measured in milliseconds. This ensures minimal delay in data transmission, making it ideal for applications that require real-time interaction. Industries such as augmented reality (AR), virtual reality (VR), and autonomous vehicles benefit immensely from this reduced latency. Actions initiated remotely, such as controlling machinery or conducting surgeries, can now be executed with near-instantaneous responsiveness.

Enabling the Internet of Things (IoT): As the world becomes increasingly interconnected, the demand for IoT devices continues to rise. 5G is designed to meet this demand by providing efficient connectivity for a massive number of devices simultaneously. This opens the door to smart homes, smart cities, and industrial IoT applications. The technology’s ability to support a high density of connected devices within a given area not only improves overall network efficiency but also fosters the proliferation of IoT devices without causing congestion.

Applications Across Industries: The impact of 5G technology extends far beyond faster internet on smartphones. In healthcare, 5G facilitates high-quality, real-time video consultations through telemedicine, reducing the need for in-person visits. The automotive industry benefits from vehicular communication, enhancing road safety and traffic efficiency. Entertainment and gaming industries leverage 5G for high-definition streaming and cloud gaming services, providing users with immersive experiences. Smart cities utilize 5G for efficient infrastructure management, public safety, and security through real-time surveillance and response systems.

Challenges and Considerations: While the promises of 5G are groundbreaking, its deployment is not without challenges. Building a robust 5G infrastructure requires substantial investment in new equipment, potentially creating disparities in accessibility. Efficient spectrum allocation is crucial for optimal performance, and global standardization efforts are ongoing to ensure a cohesive 5G ecosystem. Security and privacy concerns also need careful consideration as 5G becomes integral to critical infrastructure and services.

In conclusion, 5G technology is a game-changer, ushering in a new era of connectivity with its unprecedented speed, low latency, and capacity for massive device connections. Its impact spans across various industries, promising to revolutionize the way we live, work, and interact with the digital world. As we navigate the challenges and embrace the potential of 5G, we find ourselves on the cusp of a connected future where the possibilities are limitless. The journey toward this future has already begun, and 5G is steering the course of technological innovation with remarkable promise.

Source: TechCommittee

#TechCommittee #5G #mdashikurrahman #5GTechnology #Tech #Technology