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How many rings in the jack to buy headphones? Such is the difference

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 How many rings in the jack to buy headphones? Such is the difference If you've looked closely at the headphone or earphone jack, you've probably seen rings separated by various small black dots. Have you ever wondered why headphones or earphones have such rings? Even if it is kept, why is one kept in some, two in some or three in some? Each circle or ring in the jack has its own characteristics. Today we are giving information about such a ring in the earphone or headphone jack. 1) Single ring The headphones or earphones we use do not have a single ring. However, the jack used in some audio devices has a single ring. This single ring connector is also known as TRS i.e. tip, ring and sleeve. It consists of a metal tip (front part made of metal), a single ring and a connector base. TRS is used to connect various audio devices. The connector used especially in devices (DJ) with a single speaker has a single ring. If there is only one ring connector, the headphone or speaker does

Can two people talk to each other in a dream? This is what scientists say

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 Can two people talk to each other in a dream? This is what scientists say Have you ever dreamed of talking to someone? Would you believe what you do in your dream happens in reality? Californian scientists have brought it closer to reality. They put two people in a lucid dream state for this. This is the state where a person realizes that he is dreaming. Especially at such a time, a person can control his dreams. A lucid dream is when you are aware of everything that is happening outside while you are asleep. The technology designed by REMSpace, a startup company located in California, has strengthened the state of sleep and lucid dreaming. At the same time, the selected person was put on probation. It is claimed that they managed to communicate with each other in their dreams. According to the international media Dailymail, this test was conducted on September 24. During that, the participants lay down on the bed. Then a special type of device was attached to their brain which tracke

Facebook's biggest bully in history, such is the nonsense of the Cambridge Analytica scandal

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 Facebook's biggest bully in history, such is the nonsense of the Cambridge Analytica scandal In 2014, American citizens were asked to download an app (a personality quiz app) to answer questions for research. Different types of personal questions were placed in it. But to answer all of them, you had to login to Facebook. Those who answered in this way were also given a minimum of five dollars. All these works were done by Alexander Kogan for Cambridge Analytica, a British company that provides political advice. Kogan collected the data of millions of Facebook users from the app. Which was used by Cambridge Analytica for various purposes. Although this matter came out only in 2015, it came to the surface only in 2018. Facebook was seriously accused of stealing user data. He also had to pay millions of dollars in fines. Today, if any organization and company uses the user's data without their consent, this incident is considered connected. Now the incident is known as 'Faceb

XSS hacking can happen to you while browsing the same website, what is it and how to avoid it?

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 XSS hacking can happen to you while browsing the same website, what is it and how to avoid it? When you hear the term cross-site scripting (XSS), you might think it's a bit complicated and technical. This is one such method, in which hackers place malicious code on the website to trap and attack the pages that users view. Let's consider an incident as a basis to understand what this process is like. The semi worm phenomenon This is the most famous incident of XSS that happened in 2005. It is said that 16-year-old Sami Kamkar started the attack. He now teaches ethical hacking on YouTube. You can click here to watch his video. At that time, he was using a social networking platform called MySpace. He did one such thing, which brought about a great change. Sami wrote a script (code) and injected it into his MySpace profile. Whoever visited his profile, his profile was infected with that code. However, the person did not know the impact on the profile. When the judge visited Sami&

What is the Android recovery mode that removes many problems of smartphones? How to use?

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 What is the Android recovery mode that removes many problems of smartphones? How to use? Google provides new features for smartphone operating system Android users from time to time. Android is widely used all over the world and dominates the smartphone market. Many such features are available in Android, about which many users are not well informed. One such feature is Android Recovery Mode. Various functions can be done through this feature. What is Android Recovery Mode? Various problems of Android devices can be removed through this feature. For example, if your phone is very slow, stuck in one of the systems or if the phone is attacked by malware, this feature can also prove to be very useful. Apart from this, the phone's RAM and storage can also be increased with the help of Android recovery mode. Also cache files can be cleaned. Special Features of Android Recovery Mode This feature can be used if you want to put new RAM in the phone. Also, the operating system can be updat

Is there enough electricity in the world for AI?

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 Is there enough electricity in the world for AI? If you touch the back of your laptop, it may feel warm. From displaying emails to making spreadsheets and running various chips, the laptop has to do millions of calculations, which consumes energy. For this reason, when you work for a long time, the battery of the laptop gets discharged quickly. Now imagine the millions and millions of computers in the world, which are not spreadsheets, but are making algorithms for artificial intelligence, i.e. AI! With the help of the same AI, such medicines can also be made which can be used to treat all types of cancer. It can also help in preventing the rising temperature of the earth. Not only this, there are many tasks that humans do not want to do, all of them can be done through machines with the help of AI. However, developing AI requires huge amounts of energy to run millions of computers and the air conditioning needed to cool them. AI is changing the world AI Artificial Intelligence i.e. A

Are you stuck on Android and Google TV? Such is the difference

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 Are you stuck on Android and Google TV? Such is the difference Some may think that Android and Google TV are the same. Since Android is under Google, it seems natural. But again both these TVs are made by Google. So are Android and Google TV the same? The answer is exactly no. Let's understand them like this, both these TVs have the same DNA. But the experience of both TVs is different. Android TV has become the go-to operating system for many smart TVs and streaming devices. Or Android TV is the basic software required for TV. Android TV is more popular than other popular options Nvidia Shield and Razer Forge TV. However, in September 2020, Google introduced Google TV. But Google TV is not a new system. This is just a new look of Android TV. You may think of it as the way Android phone manufacturers change the look of a phone. More simply, Google TV is the new version of Android TV. Because Google TV is based on Android TV. The difference is that Google TV offers a new and differ

Is Google's free 15 GB storage full? Do this

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 Is Google's free 15 GB storage full? Do this At present, only 15 GB of free storage is available in Google account. Which may not be enough for people who are constantly working online. Almost every file can be stored in Google Drive, so it fills up quickly. In general terms, Google Storage is like a drawer in a house. After storing things, one day the drawer is full. In that case, either you have to buy a new drawer or you have to remove the items in the drawer. However, when you create a new Gmail account, you get 15 GB of free storage again. But some people pay for extra storage because the old mail contains important data. There is a Google One plan for this. But if you take some measures, you don't have to pay extra for storage. Today we will discuss some such measures: 1. Deleting large files Rather than deleting a lot of small files, you can free up storage quickly by deleting a few large files. For this you can take the following steps: Laptop/Desktop - Login to Google

AI being used in online fraud, what is the way to avoid it?

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 AI being used in online fraud, what is the way to avoid it? Whether you're drafting an email, creating a piece of art, or pretending to be a friend or relative to help people in trouble, AI is ready to help. AI is multifaceted! But here we are discussing how to avoid becoming a victim of online fraud with its help. In the last few years, AI technology has made significant leaps in creating everything from text, audio to images and videos. With that, it is possible to produce such media content cheaply and easily. The same type of tool can be used not only to help imagine imaginary monsters or spaceships, or to help non-Americans improve their English, but also to aid in malicious activities. However, fraud is a social problem that has been going on for years. But generative AI is making such scams easier, cheaper and more persuasive. It is not possible to prepare a complete list of where and how AI can be used in such fraud. But some measures that they can adopt can be known. 1. V

Sent Gmail is not going? Do this

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 Sent Gmail is not going? Do this  Gmail is a good option for formal communication. If you have to communicate with multiple agencies, you should use Gmail. However, even if a wrong email address is given in Gmail, the mail will go through. After a while, a message with a wrong address will be sent. This is a small problem. Mails sent to Gmail may not go through for other reasons. like; When the internet is slow, when there is a problem with the Gmail app, etc. Today we will discuss how to fix mails sent through Gmail not going through: Desktop and mobile This section discusses some workarounds for both desktop and mobile: - Check internet connection Internet may be the main reason for not sending mail. In some cases, even if the internet signal is visible on the device, it is not working. You just need to open the browser to know if the internet is up/down. If there is a problem with the internet, you have to wait to send the mail. - Check if Gmail is down/not If there is no problem w

China has created an AI robot with a brain, the risk of human existence is in crisis

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 China has created an AI robot with a brain, the risk of human existence is in crisis Experts have been expressing concern about artificial intelligence robots since before. However, going further than that, China has made such a robot that can prove to be very dangerous for humans. China has created the world's first robot that has a human-like brain. That is, the robot can think like a human. This robot is the first AI robot to be controlled by human brain cells. It is considered a breakthrough in the field of biocomputation. In fact, AI does not match the level of human intelligence. That is why scientists have given the human brain to AI. Researchers at Tianjin University in China have developed a humanoid robot that works using human brain cells. The South China Morning Post said that this robot can develop hybrid human robot intelligence. At first glance, this concept may seem straight out of a science fiction movie. However, according to researchers, this humanoid hybrid hum

Why is Apple removing the 'I' letter from its devices?

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 Why is Apple removing the 'I' letter from its devices?  Since the release of the first iMac in 1990, the letter 'I' has been representing Apple until today. From iPhone to iPad, 'i' has been added. With the success of iMac, the company has named 30 products with its various hardware and software following the letter 'i'. But as you may have noticed, Apple's latest products have come without the letter 'I'. Like; The company did not bring iWatch as a smartwatch, ITV as a TV or iVision Pro as a VR headset. But 'I' is only one letter. However, the way it is connected with Apple, people are calling Apple Watch as 'iWatch'. The latest example of the company putting the letter 'i' as a prefix (joined before the name) in each of its products is iCloud and IAD, released in 2011. Similarly, in terms of hardware devices, Apple has not used 'i' as a prefix since it introduced the iPad in 2010. When did Apple start removi

What is Mouse Ziglar? Because of this, many workers lost their jobs

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 What is Mouse Ziglar? Because of this, many workers lost their jobs Four years ago, during the Corona epidemic, the practice of doing office work from home, i.e. 'work from home', started. Which is still running in various companies. Most of the companies in the world have stopped the 'work from home' facility. However, some companies are still providing this facility. It is easy for people to work from home, but some people take wrong advantage of it. It was also revealed that some employees who have the facility to work from home are fooling their office i.e. the company by using mouse giggler technology. Several employees were also dismissed from their jobs after the disclosure. After all, what is Mouse Ziggler? How did it take away the jobs of the thieves? According to a Bloomberg report, a company called Wells Fargo has laid off about a dozen companies. According to the company, all those employees used Mouse Ziglar software. Mouse Ziggler is also known as Mouse M

Apple turns 48, this is the opening story

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 Apple turns 48, this is the opening story  Apple, founded on April 1, 1976, is in the third act of its story. Apple played an encouraging role in the 1970s. Then in the 1990s, he went through a period of great uncertainty, at that time he played a secondary role. Only then did Apple become a document of the American success story. You can start a multinational and multi-billion dollar company from a garage. In the mid-1970s, Steve Wachnik created a design that later became Apple's 'i computer'. Then his friend Steve Jobs designed it so that it could be sold. Wanik wanted to give his design idea to any other interested person. But Jobs kept the design. At that time, they did not even think about starting a company. In the beginning, both of them struggled hard to market their idea. They did not try to sell their ideas to the old companies they worked with and the companies they were working with at the time. Wanik was working as an engineer at Hewlett Packard at that time.