Nowadays, children and teenagers are always on their mobile phones, they need phones, they need phones, they also need to eat.

Causes and effects of addiction

Smartphone addiction is very harmful to children, it is very important that parents have a lot of responsibility and duty to reduce this addiction of children, not only mental health effects, but also bad effects on the body.

The coronavirus and the post-adults of mobile phones have increased drastically, with the Internet, smartphones are now very accessible to children, smartphones or mobile devices are being recreated together, including games, various entertainment and sophisticated apps available in one place, the Internet, etc., which was not before.

Our imagination develops slowly through talking with friends, playing sports, reading books, etc. But while playing on mobile, watching videos, joy and enthusiasm is created in the mind of the child, but the imagination is decreasing.

A type of neurotransmitter, called dopamine, is released from our brain cells while watching TV, mobile games or any kind of virtual entertainment.

The secretion of dopamine makes us feel good and makes us feel addicted to such entertainment mediums.

Kids who are smug, can't get along with everyone, like to keep themselves away from friends and society, we say they have ‘dispersories’. If this is the case, he accompanies his smartphone to keep himself well and find joy in life.

How to cut addictions:

In most cases, children's smartphones are handcuffed by their parents, but if they want to Parents can take their child out of mobile addiction and keep them in the other world, usually by watching what parents do, their role is not less behind this addiction, addiction can get rid of addiction.

In addition to smartfan, there is much more joy in the world, which has a better experience than a smartphone in the world, which should increase the child's craving.

It is possible to increase the child's swab in the child's eyes, knowing or knowing the latent talents and desires inside him.

It is not easy to cut the mobile addiction from the child's tender mind, and if he finds his strong inclination or interest in the same alternative and interesting things in mobile, then the child will be less attached to his mobile phone, such as painting, singing or if the child is curious about a musical instrument, then they will spend more time on the screen than on the phone screen.

In addition to teaching the child, it is very important to teach the child computer cadding language, it is very important to develop a focus on various mystery-ramaic stories. Then he will gradually forget the mobile and get addicted to the addiction. It will be in the hands of the parents. Their proper development depends on the smooth development of the child, whose planned form is the craftsman of which the parents are the craftsmen of the planned form of the child.

It is inappropriate to hand over mobile phones or turn cartoons on TV instead of giving time to your child. Many children become dependent on mobile phones due to loneliness. Parents should first take care whether the child is able to perform the daily function properly even using smartphones. If it is free, the phone can be allowed to use 1-2 hours.

It is very important to have an environment of study and sports in the atmosphere of the house, and the quality of the parents should be spent with the little one in the house. The first one to two hours of the night before sleep and the first one to two hours after waking up at night, this rule is also good for parents. It is worth noting that one day a week should be kept for each member of the house without a smartphone, on that day, each member should spend time with the child after the holiday.

As the dependence on smartphones and the Internet increases, the child's joys decrease and they become intolerant, the main responsibility of the parents of the present generation to keep in contact with the world outside their mobile phones is the need for sports and disciplined entertainment instead of screen entertainment.

২৫ অক্টোবর এ বছরের দ্বিতীয় সূর্যগ্রহণ হবে। গ্রহণ হবে মোট ৪ ঘণ্টা ৩ মিনিট। পঞ্জিকা অনুযায়ী সূর্য গ্রহণ ২৫ অক্টোবর বিকাল চারটা থেকে। শেষ হবে রাত আটটা তিন মিনিটে।  এর আগে এ বছরে ৩০ এপ্রিল বছরের প্রথম সূর্যগ্রহণ হয়। চলতি বছরের উভয় সূর্যগ্রহণই আংশিক গ্রহণ।

বাংলাদেশ থেকে এই গ্রহণ আশিংক দেখা যাবে। সূর্য, পৃথিবী এবং চন্দ্র একই সরল রেখাতে  যখন অবস্থান নেয় তখন সূর্যগ্রহণের সৃষ্টি হয়।

জ্যোতিষ বিজ্ঞানীরা জানান, চন্দ্রগ্রহণের চেয়ে সূর্যগ্রহণ বেশি হয়।

সূর্যগ্রহণ খালি চোখে দেখা উচিত না। সূর্যগ্রহণের সময় খালি চোখে সূর্যের দিকে তাকানো চোখের জন্য মারাত্মক ক্ষতিকর।  সূর্যগ্রহণ দেখতে হয় টেলিস্কোপ বা সোলার ফিল্টার দিয়ে।

TECNO, one of the leading smartphone brands in the emerging global market for premium and smart devices, unveiled three new phones in its Pova series for Bangladeshi customers at a grand event on Thursday. These are the 'Pova 4', 'Pova 4 Pro' and 'Pova Neo 2'.

Transsion Bangladesh Limited's Chief Executive Officer (CEO) Rezwanul Haque, COO Shyamal Kumar Saha, Head of Marketing Department Md. Asaduzzaman, Head of Business Unit Saifur Rahman Khan, Techno Brand Ambassador Mehazabien Chowdhury and others were present at the event.

Rezwanul Haque said, "Although Techno is a global brand, the Pova 4 series was launched with local needs in mind. We are happy to bring the powerful and highest-powered 'Pova 4' series to the customers of Bangladesh with the aim of providing all the necessary facilities to the technology lovers. These high-end gaming smartphones will be able to fulfill the long-standing demands of techno lovers and consumers."

It was announced at the event that 'Pova 4 Pro' is one of the new smartphones in Tecno's popular smartphone series Pova, which combines cutting-edge technology and excellent performance. It is powered by the powerful Helio G99 6nm processor.

Its 6000 mAh mega battery has a 45-watt fast charging system to charge it. Thanks to the advanced charging system, this huge battery of the phone will be charged to 20% in just 13 minutes. Along with this, the 10-watt reverse charging facility will guarantee 10 hours of continuous gaming and uninterrupted operation all day long without any charging tension, making the phone a portable powerhouse for gamers and busy users.

As the first device in the Pova series, the Pova 4 Pro uses a 6.66-inch FHD + 90 Hz refresh rate AMOLED screen. Users who like to watch movies and play games on their mobile screen will get a great visual experience in this case. In order to provide maximum performance in a fast time, it has been added with an Octa-core CPU and Hyper Engine 2.0. Which will provide uninterrupted stability to smartphones, especially for gaming.

The RAM capacity used in Pova 4 Pro has been increased to 256GB + 8GB. Along with this, the additional RAM of 5GB added separately will increase the speed of the smartphone manifold. This new smartphone will have 20 apps active in the background at the same time and any app will be launched with 61 percent speed. In addition, the Android 12-rich 'Pova 4 Pro' has a 50 MP AI dual rear camera with dual flash, 8 MP front camera with youth flash. For sound, it uses artificial intelligence (AI) noise reduction, DTS audio technology and Hi-Res certification, as well as advanced stereo dual speakers with Z-axis linear motor, hard gyroscope and vibrant 4D vibration effect. Which will completely captivate smartphone users.

In addition, the new phones have a 22% larger diameter cooling tube compared to the previous models and there are some extraordinary gaming features for game lovers that are not available in many gaming phones in the market. This smartphone with an aesthetic and eye-catching perfect design in Fluorite Blue is priced at 26,990 taka. Another version of the Pova 4 series, 'Pova 4', has come to the market. The smartphone with the Helio G99 6nm processor has a 6.82-inch display; 90 Hz HD + dot-in screen. The battery is 6000 mAh with 18-watt fast charging facility. There is a 50 MP AI dual rear camera and dual flash. The smartphone with 128GB + 8GB memory in two different colors, Uranolith Gray and Cryolite Blue, is priced at 21,990 taka (VAT will be added).

Along with this, the Pova series smartphone 'Pova Neo 2' has also been launched in the market. Its battery is 7000 mAh. It has 18 watt fast charging facility.

The smartphone with a 6.82-inch 90Hz HD+ dot-in screen, Helio G85 gaming processor, and a massive 128GB+6GB memory. The Android 12-powered 'Pova Neo 2' smartphone features a 16MP dual rear camera with dual flash. 'Pova Neo 2' is available in two different colors, Uranolith Gray and Cyber Blue. Its price is 18,990 taka (excluding VAT).

The asteroid that has come to Earth is the headline of the news, which has recently been successfully tested by the US space agency NASA to stop these asteroids.

The challenge of US space scientists China's National Space Agency or CNSA is planning to do a kinetic impact test.

China has decided to develop its own technology to destroy the asteroid that is coming towards Earth at a great speed, CNSA plans to conduct a Kinetic Impactor test to change the course of a potentially dangerous asteroid.

CNS Assistant Director of China's television channel U Yanhua said, "We are preparing a draft plan to protect the world through technical research to deal with the potential dangers created by asteroids close to Earth."

China is also developing a combined asteroid sample-return mission, which is said to target the ‘Kamo Oleo’ to provide samples to Earth. This small asteroid is known as a Nether Earth object. China's 14th Five Year Plan is to end the mission, if all goes well, China will do so by 2025.

US billionaire Elon Musk has returned to the decision to buy Twitter, a report that wrote to Twitter amid legal complications that the US billionaire will spend $54.20 per share. Bloomberg is releasing this news on Tuesday. Twitter shares rose 12.7 percent to US$47.93 before trading ceased for the second time.

In April this year, Elon Musk announced the purchase of Twitter for 44 billion US dollars, which later backed away from his decision, saying that the number of bots on Twitter is more than a 100 times the number, he said, and he said he was withdrawing from the decision.

According to Twitter, the number of bots on their platform is less than 5 percent of the total number of customers, but Elon Musk claimed that the number of bots is more than a few times.

The dispute between Elon Musk and Twitter has already been held in court, and the advertiser has misinformed the advertiser, who is wrong in the number of these bots.

However, legal experts believe that Elon Musk will face a tough challenge to convince the judge in this case.

A destructive asteroid is coming towards the Earth. Such news often makes headlines. But the reader is not moved by this news. Because, asteroids in space often run into each other. Some of them hit the Earth. But what if the asteroid that is coming can be intercepted before it hits the Earth? Surely it is beneficial for humanity. Such an incident has been done by the American space research agency NASA. The American space research center NASA has conducted an experiment to save the world from asteroids in the future.

Their Dart spacecraft was launched 10 months ago to target an asteroid. At 11:14 p.m. (GMT), the spacecraft crashed into the asteroid. "We have entered a new era. An era where we will have the ability to protect ourselves. No dangerous asteroid will be able to hit us," said Lori Glaze, director of NASA's Planetary Science Division.

Live footage from the spacecraft and the response from NASA's ground control team was broadcast live. The camera captured a close-up of the asteroid just seconds before the collision. The spacecraft hit the asteroid at speeds of 14,000 miles per hour (22,500 kilometers per hour). This is the first time such an experiment has been conducted. Now scientists will examine the results.

A few weeks ago, a small satellite, LysiaCube, broke away from DART. It passed close enough to take pictures of the asteroid after the spacecraft crashed into it.

The collision scattered rocks and other debris. Glaze said, "This is where science begins. Did the asteroid change its trajectory?" The mission cost $325 million. This is the first attempt to change the position of something in space using kinetic energy.

Dress rehearsal

There is no asteroid, comet or any other object near the Earth yet. According to NASA, there is nothing that can collide with the Earth. However, scientists warn that more than one such object may be seen. Scientists now have the option that when such an asteroid or comet comes, scientists can change its trajectory.

The second option is to try to break them up in space, so that the impact of the smaller pieces will not be as severe.

The Indian girl has been named by the 9-year-old Indian Indian Met Hahana Muhammad Rafiq, who is the youngest IOS Developer who has the name of the 9-year-old Indian resident of India, who is the only 9-year-old man, who has been designed by the iOS app for iPhone.

There is a reason behind this claim. The reason behind this claim is that this girl has created a story telling app called ‘Hannas’ based on her own name. With this app, parents can record stories for children. It is being said that Apple CEO Tim Cook was aware of the details of his work in the email.

It's also known how Hana's head came up to make an app that would have a suitable story for kids or children.

After watching a documentary, the thought of creating this app came to the head of the attack. Then he did the impossible pursuits. In many cases, it is seen that children who listen to the story easily fall asleep. But all the parents, it is not possible for the parents to sit in front of the child and tell the story.

In most cases, the obstacles are busy. This time, if there is an iPhone, the parents can accompany the child using the app created by the iOS version and not being with the child. A suitable story for children can be recorded.

সম্প্রতি ফেসবুকে নতুন একটি ফিচার চালু হয়েছে। যা ব্যবহারকারীদের মনোযোগ কেড়েছে। ফিচারটি হচ্ছে @everyone. এই ফিচারের মাধ্যমে বিভিন্ন গ্রুপের অ্যাডমিনরা মেম্বারদের @everyone কমেন্টস করে সবাইকে ট্যাগ করতে পারছেন।

এছাড়াও প্রোফাইলে @friends লিখে কোনো পোস্টে কমেন্ট করলেই বন্ধুদের সবাইকে মেনশনড হচ্ছেন। কিন্তু এই ফিচারে অনেকেই বিরক্ত। কেননা @everyone কিংবা @friends মেনশন করলে নোটিফিকেশন আসছে। জানুন কীভাবে নোটিফিকেশন বন্ধ করবেন।

প্রথমেই ফেসবুকের থ্রি ডট ম্যানু (…) তে ক্লিক করে প্রোফাইল সেটিংসে যাবেন। সেখানে থেকে একটু নিচের দিকে স্ক্রল করে নেমেই নোটিফিকেশন সেটিংসে যাবেন (ভিডিও তে রিমার্ক করা আছে)। সেখান থেকে একটু নিচে নেমেই ট্যাগস এ যাবেন।।

ট্যাগসে গেলেই দেখতে পাবেন  Batch @everyone mentione এটাকে অফ করে দিলেই সম্পূর্ণ হয়ে গেল আপনার কাজ।

Few fees are a little wrong for your phone to cause serious damage. Many people do this without knowing. Know what things to charge and don't forget to do this.

100% charge

The first mistake that most users make is full charging. Some users charge their smartphone completely, it should not be charged up to 80 percent, and the phone's battery will not only be good for the health of the phone, but the smartphone will also be unproblem for a long time.

Charge while playing the game

Another mistake that can reduce the life of your phone is the smartphone charge while playing games, and this trend is often seen in youth. This is why the pressure on the processor of the smartphone is increased, which is why the battery is heating up, which can cause the battery of your phone to be damaged quickly.

Using a duplicate charger

If you are If you use a duplicate charger to charge your smartphone, this carelessness can damage you, which can seriously damage the battery life of the Fawn and damage the smartphone at the same time.

Not using chargers according to charging capacity

if If your smartphone doesn't support fast charging, don't use it, it can be very dangerous to do it, which can cause the phone's battery to heat up and cause other problems.

frequent charges

Let the smartphone be charged properly after using it. If you stop charging your smartphone repeatedly and charge it again, it will adversely affect the phone's processor, which will directly affect your phone's performance.

The Tweet Edit feature is coming to Twitter, which will be opened for some users on Wednesday, the edit button for Blue subscribers will be available in the early stages of the Blue Subscriber Service currently in New Zealand, Canada, Australia and the United States.

The advantage of this service is that you can get Ad-Free Premium Features here.

Knowing that this feature will show up with an icon, timestamp and label next to the Tweet, which will make others realize that the tweet has been edited.

Western media say Twitter may start testing the tweet button that began Wednesday, with Twitter users demanding the Edit button for years to fix typing and grammatical errors. Twitter first announced a small test for the Tweet Editing feature with an internal team.

Twitter, they know how users can abuse the feature, that's why this feature is being deliberately being opened for some users in the early stages, first in a specific country. It will be launched, after monitoring everything the users are taking the poison, it will be brought to the rest of the users.