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WhatsApp rolling out voice chats in groups feature: Here’s how it works

WhatsApp recently introduced the ability to send 60 second video messages. Now an online report says that WhatsApp is bringing a new feature to groups that will help participants communicate better. The Meta-proprietary platform is rolling out the feature to the Android beta version.

As reported by WABetaInfo, WhatsApp has started rolling out a new group voice chat feature to Android beta testers on app version 2.23.16.19. Users will have to update their apps to access this upcoming feature.

How the feature works

A new voice waveform icon may be visible in a group chat if the feature is enabled for the account and compatible with the group. Tapping on this icon will automatically start the voice chat, and a dedicated interface will appear. Any chat in the group can join the voice chat at any time. is and can start speaking. If the voice chat remains empty, it will automatically end after 60 minutes if no one joins," the report mentioned.

The report also added that voice chats are limited to certain categories. Generally, they can be accessible in groups with more than 32 participants. The main advantage of voice chats lies in their ability to initiate a call without triggering the ringing of each participant's phone in the group.

However, each group member will still receive a mute push notification when creating a new voice chat in their respective groups, and the group icon will display a compact thumbnail symbolizing the voice chat in the chat list.

The report also adds that voice chats are also end-to-end encrypted.

WhatsApp to soon get an animated avatar feature

WhatsApp is currently in the process of rolling out animated avatar functionality. The messaging app recently unveiled two new upgrades for both iOS and Android versions, with a focus on avatars.

The initial enhancement simplifies the avatar setup process by enabling users to automatically generate avatars from their photos. Another enhancement includes a wider range of avatars, easily accessible to users who prefer to set their avatars directly from the app settings.

World Password Day is an annual event: World Password Day

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As today is World Password Day, it's important to take a moment to consider the importance of password security. Passwords are an essential part of our daily lives, as they protect our sensitive information from being accessed by unauthorized individuals. However, many people still use weak, easily guessable passwords that can be cracked within seconds.

To improve your password security, it's important to follow some best practices, such as creating complex passwords that include a mix of letters, numbers, and symbols. Additionally, you should avoid using the same password for multiple accounts and change your passwords regularly.

Another option to improve your password security is to use a password manager. These tools generate and store complex passwords for you, so you don't have to remember them all. They also allow you to access your passwords from any device, so you don't have to worry about losing them.

In addition to individual efforts, companies and organizations also have a responsibility to protect their users' data by implementing robust password policies. This can include requiring strong passwords and implementing multi-factor authentication, which adds an extra layer of security beyond a password.

World Password Day is an annual event.

World Password Day is an annual event that takes place on the first Thursday of May every year. Its aim is to raise awareness about the importance of strong passwords and the role they play in protecting our online accounts and sensitive information.

Passwords have been around for centuries, but with the rise of the internet and the increasing number of online accounts that we have, the importance of strong passwords has become more critical than ever before. Cybercriminals are constantly looking for ways to access our personal and financial information, and weak passwords make it easier for them to do so.

Here are some tips on how to create strong passwords and keep your online accounts secure:

Use a mix of characters: A strong password should include a mix of upper and lowercase letters, numbers, and symbols. Avoid using easily guessable information like your name, date of birth, or phone number.
Make it long: The longer the password, the harder it is to crack. Aim for a minimum of 12 characters.
Don't reuse passwords: It's tempting to use the same password for all your accounts, but this is a big mistake. If a hacker manages to crack one password, they will have access to all your accounts.
Use a password manager: Password managers are a great way to generate and store strong passwords. They can also help you keep track of all your accounts and ensure that each one has a unique password.
Enable two-factor authentication: Two-factor authentication adds an extra layer of security to your accounts by requiring a code or verification from another device to log in. This makes it much harder for hackers to gain access to your accounts.

Tips for creating a strong password

Tips for creating a strong password:

Use a combination of uppercase and lowercase letters, numbers, and symbols.
Avoid using common words or phrases.
Use a password manager to generate and store unique passwords for each of your accounts.
Don't use the same password for multiple accounts.

The importance of two-factor authentication:

Two-factor authentication adds an extra layer of security to your accounts by requiring a second form of authentication, such as a code sent to your phone or a fingerprint scan.
Enable two-factor authentication on all of your accounts to help keep them secure.

How to avoid falling victim to phishing scams:

Phishing is a type of scam where cybercriminals try to trick you into giving them your login credentials by sending fake emails or creating fake websites that look like legitimate ones.
Always double-check the URL of the website you're on and don't click on links in suspicious emails.
If you're unsure if an email or website is legitimate, contact the company directly to verify.

The dangers of using weak passwords:

Weak passwords are easy for hackers to guess or crack.
Avoid using common passwords such as "password" or "123456".
Always use strong passwords to help keep your accounts secure.

The benefits of using a password manager:

A password manager can help you generate and store unique, strong passwords for each of your accounts.
You only need to remember one master password to access all of your accounts.
Password managers can also help you identify weak passwords and prompt you to change them.

Conclusion

The importance of strong passwords cannot be overstated. By following these simple tips, you can keep your online accounts secure and protect your sensitive information from cybercriminals. So take some time today to review your passwords and make sure they are strong enough to keep you safe online.

WhatsApp latest update lets you use one account on four devices

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Now you can use WhatsApp on multiple phones

Meta has finally rolled out the long-awaited feature that allows users to access a single WhatsApp account across multiple devices.

WhatsApp web and desktop users can access the same account on multiple devices. Meta has released an update that allows users to use one WhatsApp account on up to 4 smartphones. Note that the multi-device feature has been in the works for a while now and is rolling out to stable WhatsApp users right now.

Each connected device (4 devices can be connected) operates independently, and the independent devices continue to receive messages even if the main device does not have network access. Note that if your primary device is inactive for a long time, WhatsApp will automatically log you out of all mobile devices. The four additional devices may include four smartphones or a combination of PCs and smartphones.

Here’s how to link companion smartphones to WhatsApp.

This can be done in a number of ways, and Meta confirms that it will release more ways to add mobile devices. Now I have to enter the phone number of the second phone and then the OTP received on the first device. Similarly, you can add companion devices by scanning the code of the original device.

It allows users to get a WhatsApp account on their Android or iOS device and add mobile devices (Android or iOS devices). Meta has confirmed that the update is rolling out worldwide and will reach all devices in the coming weeks.

To benefit from this feature, download and install the latest version of WhatsApp on your Android and iOS devices. Also, this feature requires the latest WhatsApp on your primary and mobile smartphones.

Zero Shadow Day 2023: What Is The Scientific Reason Behind Zero Shadow Day?

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On Tuesday, April 25, citizens will experience a rare celestial phenomenon in Bangalore. Vertical objects in the city will be shadowless for a short time. The event is scheduled to take place at 12:17 PM IST and has been named the Zero Shadow Day.

What Is Zero Shadow Day?

Zero Shadow Day is an event that occurs twice a year, when the sun is directly overhead and there is no shadow. This is because the sun is exactly perpendicular to the earth's surface, so no shadows are cast.

During this event, the sun is at its highest point in the sky at any time of the year, providing an unobstructed view of the sun [1]. Zero shadow days usually occur twice a year and are important events for astronomers and other scientists because they serve as benchmarks for studying the Sun's movement and position in the sky. It is also celebrated as an important cultural event in some countries.

What Is The Science Behind Zero Shadow Day?

The science of zero shadow days is based on the tilt of the earth relative to the sun. The tilt of the Earth is why we experience seasons and determines how much sunlight reaches us at any given moment.

On a zero shadow day, the sun is directly overhead and the shadow length is 0. This happens because the sun's rays hit the earth perpendicularly. This tilt is known as the ecliptic tilt and is why the sun is directly overhead only twice a year at these latitudes.

The timing of Zero Shadow Days varies slightly throughout the year, depending on your geographic location. This is because the position of the Sun relative to the Earth changes over time as the Earth revolves around the Sun. The date of zero shadow day also depends on the length of the day in different parts of the world and the tilt of the Earth's axis [3].

Does The Shadow Really Vanish In The Zero Shadow Day?

Yes, on zero shadow days, the sun is directly overhead, so shadows disappear. This phenomenon is due to the fact that when the sun is directly on an object, it does not cast a shadow because the light travels perpendicular to the object instead of at an angle [4].

What Happens On A Zero Shadow Day?

To observe Zero Shadow Day, a special tool is used that measures the angle of the sun and the length of shadows created by objects. When the sun is directly overhead, the angle is at the zenith and casts no shadow.

In addition to its scientific significance, Zero Shadow Day is also celebrated in some cultures. This day is considered a day of celebration and a time to marvel at the beauty of the sun and its power on earth.

Impact of Data Privacy Laws on Artificial Intelligence: Balancing Innovation and Privacy

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Introduction:

Artificial intelligence (AI) has revolutionized various aspects of human life, including healthcare, transportation, and education. However, the collection, processing, and storage of vast amounts of data that AI relies on raise serious concerns about privacy and data protection. To address these concerns, several countries have implemented data privacy laws that regulate the use of personal information. In this article, we discuss the impact of data privacy laws on AI and explore ways to balance innovation and privacy.

Body:

Data privacy laws, such as the European Union's General Data Protection Regulation (GDPR) and California's Consumer Privacy Act (CCPA), provide individuals with greater control over their personal information. The laws require organizations to obtain explicit consent from individuals before collecting their data, inform them about the purpose of data collection, and allow them to access, modify, and delete their data. These laws also impose significant penalties on organizations that violate data protection regulations.

While data privacy laws protect individuals' privacy, they also pose challenges for the development and deployment of AI. AI algorithms rely on vast amounts of data to improve their performance and accuracy. Data privacy laws, however, limit the collection and use of personal data, which can impede the development of AI systems. Moreover, the laws require organizations to provide explanations for automated decisions made by AI, which can be challenging given the complexity of some AI models.

To balance privacy and innovation, organizations must adopt a privacy-by-design approach, which integrates data protection principles into the design of AI systems. This approach involves implementing privacy-enhancing technologies, such as differential privacy and homomorphic encryption, that enable data analysis while preserving privacy. It also involves ensuring that AI systems are transparent and accountable, enabling individuals to understand how their data is being used and making it possible to challenge decisions made by AI.

Artificial Intelligence and the Future of the Legal Profession:

Artificial intelligence (AI) is transforming the way we live and work, and the legal profession is no exception. From document analysis to contract management, AI is already being used to improve efficiency and reduce costs in law firms and legal departments around the world. However, the rise of AI also raises important ethical and legal questions that must be addressed by policymakers and legal professionals.

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One of the key benefits of AI in the legal profession is its ability to automate routine tasks, such as document review and due diligence. This can free up lawyers to focus on more complex legal issues and provide better service to clients. In addition, AI can help to identify patterns and insights that might not be immediately apparent to human lawyers, allowing them to make more informed decisions.

However, the use of AI in the legal profession also raises important ethical and legal questions. For example, who is responsible if an AI system makes a mistake or produces a biased result? Should AI be used to make decisions about legal cases, and if so, what safeguards should be put in place to ensure that the decisions are fair and impartial? These are complex issues that require careful consideration by policymakers and legal professionals.

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In addition, the use of AI in the legal profession has implications for the education and training of lawyers. As AI becomes more prevalent, legal professionals will need to develop new skills and competencies to work effectively with these technologies. This will require investment in education and training programs that prepare lawyers for the challenges of the 21st century.

Privacy Laws and Their Impact on Data Collection and Sharing:

In recent years, privacy laws have become increasingly important in regulating data collection and sharing practices. These laws are designed to protect the privacy and security of individuals' personal information and ensure that it is used only for legitimate purposes.

One of the most significant privacy laws is the General Data Protection Regulation (GDPR), which was introduced by the European Union in 2018. The GDPR requires companies to obtain explicit consent from individuals before collecting or processing their personal data. It also gives individuals the right to access, modify, and delete their personal information.

The impact of the GDPR has been felt not only in the EU but also globally, as many companies that operate internationally have had to comply with the regulation. In addition, other countries, such as Brazil and California, have introduced their own privacy laws that regulate data collection and sharing.

Privacy laws have had a significant impact on data collection and sharing practices, particularly in the tech industry. Companies such as Facebook and Google, which rely heavily on collecting user data, have had to adapt their practices to comply with privacy laws. This has resulted in changes such as the introduction of more transparent data collection practices and the ability for users to control their data more easily.

However, privacy laws have also had some negative impacts, such as making it more difficult for companies to conduct legitimate research and preventing law enforcement agencies from accessing data in certain cases.

Conclusion:

Overall, AI has the potential to transform the legal profession, but it also raises important ethical and legal questions that must be addressed. Policymakers and legal professionals must work together to ensure that the benefits of AI are maximized while minimizing the risks and addressing the challenges that arise.

Data privacy laws play a crucial role in protecting individuals' privacy in the era of AI. However, these laws also present challenges for the development and deployment of AI systems. To balance privacy and innovation, organizations must adopt a privacy-by-design approach that integrates data protection principles into the design of AI systems. By doing so, they can ensure that AI systems are transparent, accountable, and privacy-preserving, while also enabling the development of innovative AI applications.

Introduction to VR and AR technology: beginner's guide to VR and AR technology

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Virtual Reality (VR) and Augmented Reality (AR) are two of the most exciting and rapidly growing technologies in the world today. Both of these technologies provide immersive experiences that can take users to places they have never been before and allow them to interact with digital objects in new and exciting ways.

At its core, VR technology involves the use of a headset that completely covers the user's eyes and ears, and often includes hand-held controllers. This headset, which can be tethered to a computer or run on a mobile device, creates a fully immersive experience for the user by displaying a 3D virtual environment that tracks the user's movements and responds accordingly. This creates a sense of presence and immersion that is unlike anything else.

AR technology, on the other hand, overlays digital objects onto the real world. Users can experience AR through their mobile devices or through specially designed AR glasses. With AR, digital objects are superimposed onto the user's view of the real world, creating an interactive and engaging experience.

The benefits of VR and AR technology are numerous. For example, VR can be used for immersive training experiences, allowing users to practice complex procedures in a safe, simulated environment. AR can be used for a variety of purposes, such as overlaying digital information onto the real world, creating interactive product demonstrations, and enhancing live events.

In recent years, VR and AR have become increasingly popular in industries such as gaming, education, healthcare, retail, and real estate. These technologies have the potential to transform the way we learn, work, and interact with each other.

As VR and AR technology continue to advance, we can expect to see even more exciting applications and use cases emerge. Whether you're a business owner, a developer, or simply someone interested in new and innovative technologies, VR and AR are definitely worth exploring.

How do VR and AR work?

VR technology uses a headset or a device that is worn on the head to create a virtual environment that mimics the physical world. The user can interact with this environment by using a handheld controller or by using their body movements. The headset tracks the user's movements and updates the display to give a sense of presence and immersion in the virtual environment.

AR technology, on the other hand, uses a smartphone or a wearable device, such as smart glasses, to overlay digital content onto the real world. The device's camera captures the real-world environment, and the AR software adds digital content to it. The user can interact with this digital content through the device's screen or by using voice or gestures.

What are the benefits of VR and AR technology?

One of the main benefits of VR and AR technology is that it provides an immersive and interactive experience that can engage users in a way that traditional media cannot. VR and AR can be used to simulate real-world scenarios, such as training simulations for complex tasks, education and entertainment.

In addition, VR and AR can be used to enhance the way we communicate and collaborate. For example, AR technology can be used to superimpose digital objects onto real-world objects, such as in industrial settings for maintenance and repair tasks. VR technology can be used to bring remote teams together in a virtual environment, providing an opportunity to collaborate on projects and ideas.

What are the applications of VR and AR technology in different industries?

VR and AR technology have a wide range of applications across different industries, such as:

Healthcare: VR and AR can be used to provide training simulations for medical professionals, virtual therapy sessions for patients with mental health issues, and pain management during medical procedures.
Education: VR and AR can be used to create interactive and immersive learning experiences for students, such as field trips to historical sites or scientific experiments.
Retail: AR technology can be used to superimpose digital images of products onto a user's view of the real world, providing an opportunity to try products before buying them.
Entertainment: VR technology can be used to create immersive gaming experiences, such as simulations of sports or racing.

In conclusion, VR and AR technology are exciting technologies that have the potential to transform the way we interact with the digital world. By providing immersive and interactive experiences, these technologies can be used to improve education, healthcare, retail, entertainment and more. As these technologies continue to evolve, we can expect to see even more innovative applications emerge in the future.