The Dhaka Times Desk Nowadays technology has become an important part of our life. Various AI tools have greatly reduced the work. Many times we listen to various songs, but later we don't remember the lyrics. We had a lot of trouble finding the song. But now you can search for music by whistling.

Sometimes we can't even remember the lyrics of the song. Keeping this in mind, YouTube came up with a new feature 'Hum-to-Search'. This feature can quickly find a song.
In this new feature of YouTube, the song can be easily found by hum humming or whistling (in the same tune) for 3 seconds. After receiving the instruction, YouTube will search if there are any songs with the same melody in their library.
For now, YouTube's hum-to-search feature is open to some Android phone users. All app users will get this facility once the trial is over. Advanced artificial intelligence is used for this feature.
How to use this feature
# First open the YouTube app, then click on the search icon on the top right.
# then tap on the microphone icon to turn on the hum-to-search feature.
# Allow YouTube to use your microphone. Now keep humming, whistling or humming.
# YouTube will now show you the result of the song of the same tune.
# currently has more than 200 million YouTube users worldwide. For many people, YouTube is a means of entertainment, and for many people, this YouTube is also one of the sources of income.
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How to prevent dengue
Dengue is a mosquito-borne viral fever. This fever is different from other viral or bacterial fevers. However, this fever is not contagious in any way. This viral fever can occur alone or in combination with other viruses (chikungunya, yellow fever, Burma forest, flu, respiratory syncytial) and bacteria (pneumococcus).
Dengue fever is divided into two categories depending on the severity of symptoms and fever.
1. Common dengue fever
2. Dengue fever with bleeding.
In the case of common dengue fever, the following symptoms are mainly seen-
1. Sudden high fever lasting 2 to 7 days.
2. Severe headache.
3. Pain behind the eyes.
4. Along with the fever, red rash appears all over the body.
5. Severe pain in whole body as well as back pain.
6. Nausea or vomiting.
7. A rash or red bumps on the skin.
In case of dengue fever with bleeding:
1. Bleeding from nose, mouth or vomiting with high fever within 2 to 48 hours.
2. Fluid accumulation in chest or abdomen along with fever.
If any of these symptoms appear, seek medical attention immediately.
On the other hand
Wait at home for the first 3 days of fever. On the other hand, sponge the whole body with water every now and then. This will reduce the level of fever. Drink enough water and rest. After that, if the fever does not decrease or if it continues to increase after some time, consult a doctor immediately.
Things to do to prevent Dengue:
1. Try to keep the surroundings of the house as clean as possible.
2. If there are flower tubs or broken plastic bottles, can shells, tires or polythene inside the house, clean them quickly and drain the accumulated water from the flower tubs.
3. Spray or fog at least 3 times a week to kill mosquitoes.
4. You can keep mosquito repellent cream with you while going out.
5. After evening, younger and older members of the household should use mosquito nets.
6. Clean up any accumulated rain water, as this is the time when Aedes mosquitoes lay their eggs.
7. On the other hand, you can use mats along with mosquito nets to avoid mosquito infestation.
8. Since Aedes mosquitoes bite during the day, it is important to avoid sleeping with mosquito nets while sleeping during the day. Source: https://dmpnews.org