Most Downloaded Apps of the World 2019

May 20, 2019
Most Downloaded Apps of the World 2019

Recently, a list of sensor towers has been published in the first three months of the month of 2013, most of the apps have been downloaded. There is a number of downloads in total at this time WhatsApp. This app is a total of 22.3 million downloads worldwide in the first three months of 2019.

However, there is a number of downloads in the iOS device. This app has been downloaded 3.3 million times from the App Store in the first three months of 2019.

However, Android phones have a number of downloads in terms of WhatsApp, Whatsapp At this time, A total of 19.9 million downloads were downloaded from the Play Store, the popular messaging app.

In the last four months of 2018, the four apps that were all above the download hold their place in the first three months of 2019.

WhatsApp is the number one worldwide in terms of total downloads. Messengers are in two numbers. That's 20.9 million times downloaded. Triplets are at number three. Four and five numbers respectively are Facebook and Instagram.
Most Downloaded Apps of the World 2019

This first reached the first 20 in terms of total download. Pixart and Birgo. The first thing to edit the picture is the app, the next video editing app.

In the first 20 months of January, February and March of 2015, there are also apps like YouTube, Like Video, Netflix, Snapchat, Spotify, Hotstar, Uber, Twitter, and Amazon.

Powerful battery gaming device Wi-Max Phone and Tablet | TechsamirBD

May 10, 2019
Wi-Max by TechsamirBD

Those who want to get good gaming and video experience on smartphones, Huawei Wi-Max Phablelet came to Bangladesh's market with new attraction for them.

Huawei, which is known as a phablet of smartphones and tablets, has the new SuperDrive display, bigger battery, powerful RAM with an advanced processor for great performance.

The world's leading technology company, Huawei's Yeh Max Phablet, is now available in the market in Bangladesh. Buy the device from Huawei's approved brand shop on the occasion of the Eid, the excellent headphones and the attractive data bundle offer of Grameenphone will be available as a free gift.

The 7.12-inch Super Large Dudrup display for premium quality video experience. The display has more space, so that screen-to-body ratio is 90 percent.

Phulbatti will also be full HD plus resolution. As a result, a great view of Netflix, youtube or gaming can be found.

About the device, Huawei Consumer Business Group (Bangladesh) Country Director Kelvin Young said, "Large display, due to gaming convenience, the phablet is becoming popular. Those who love to play games, want to get a good experience of watching the video, originally brought the device for them. Hopefully, like our other devices, this phablet will also satisfy customers' expectations. "

The device's design is aesthetic and attractive. The thickness of the slim design of 8.4-millimeter thickness is only 210 grams. Leather Finished Design's Y-MAX Fable Match is Amber Brown and Midnight Black.

This device uses 5000 ml of powerful battery to eliminate the unwanted problem of battery back-up.

To save a lot of things together and get a great performance, 4GB of powerful RAM has been used in Fables. With 128 GB Ram facilities will be there The Qualcomm Snapdragon 660 processor has a phablet for better performance than low power consumption.

The two phases of the 16 megapixels and 2 megapixel rear cameras have been used to get interesting pictures. There is also an 8-megapixel camera for selfie.

Huawei has been able to buy phablet in all brandShop approved brands. It has been priced at Tk. 6, 999.

Free antivirus is giving REVE | ফ্রিতে অ্যান্টিভাইরাস দিচ্ছে রিভ! | TechsamirBD

May 08, 2019
free antivirus by TechsamirBD

We do not try to save the computer from virus attacks. Use Anti-Virus to spend money. Buy anti-virus and install it. Many people use it instead of replacing various anti-virus antivirus 'trial versions' online. It has become difficult for many types of viruses, malware, spam, scams to protect their PCs. Good antivirus may be the first and powerful tool in this case.

Reve Systems is offering free internet security for TechsamirBD readers on the occasion of Ramadan. It will be available if you download and download a 30-day free trial of any version of antivirus, Internet security or total security from the link on the website of Rev. Antivirus, the website of its own cybersecurity product. May continue until May 31.

In this license of 6 months, the full license of the computer can be used as well as the same license on Android smartphones.

How to get a free license:

- Visit from your computer and download Internet Security.

- Install a 30-Day Free Trial.

- Enter the e-mail ID that you have during the installment, then go to the ID page on the Facebook page of IDTech. Links to pages

- We will share a free license with you in the return message.

Duplicate video ends on Facebook | নকল ভিডিও দিন শেষ হচ্ছে ফেসবুকে

May 08, 2019


The most popular social media in the world has opened an opportunity to earn money for video posting for Facebook users. However, Facebook has been criticized for poor video.

In the next few months, there will be major changes coming in the video post. The company has updated the policy.

According to the technology site Enigazet, according to Facebook's new policy, the actual content will now be the most important to Facebook. In addition to the videos that people watch long enough and the videos that are viewed repeatedly, those videos are more important on Facebook.

Facebook authorities say they want to dominate high-quality video. They will give preference to videos that people are looking for and returning to see again. These videos will be featured in the feature form. Videos that are somewhat editable from other videos or the quality of the video is bad, they will become insignificant.

Facebook's decision will affect many pages and videos. Those who are getting benefits from making Mim with different videos will be closed.

Facebook authorities said that posting videos on the page, many people post them in different groups to take advantage of them. These videos were posted to money by the owners of many pages. Facebook does not want to have such a chance. The views of those videos will be reduced to the views of those videos that are used to share videos. Instead, the videos that are seen by people and those who are more fans will reward them.

Facebook authorities said that posting videos on the page, many people post them in different groups These videos were posted to many people Facebook does not want to have such a chance The views of those videos will be reduced to the views of those videos. Instead, the videos that are seen by people.
To know more

Grameenphone and Robi are being integrated

May 07, 2019

Grameenphone's parent company Norway Telenor is discussing the formation of an integrated company with 300 million subscribers of Malaysia's Axiata Group. If two companies unite, they will have the largest share in Asia.

But after the contract was completed, it is known that Robi Axiata will operate their business independently in Bangladesh. The headquarter of the joint ownership company will be set in Kuala Lumpur, Malaysia's capital. The notification said that the matter could be finalized by September this year.

When combined, Telenor will hold 56.5 percent shares. Axiata will hold 43.5 percent shares.

If the two companies are unified, they will take over the Telecom business in nine countries of Asia. Bangladesh, Cambodia, Malaysia, Nepal, Sri Lanka and Indonesia are in the possession of telecommunications business Axiata. In Malaysia, Bangladesh, Pakistan, Thailand and Myanmar Telenor operates their business in Asia.

An analyst in this regard said, although the plan is clear, it may discuss regulatory barriers associated with strategic security issues.

Telenor Group's official press release said the deal could be completed in the third quarter of the year. If the two companies are unified, they will take over the Telecom business in nine countries of Asia. Together, 60 thousand mobile towers will be operated.
In a press release sent by Axiata, it is said that they will work independently in Bangladesh.

Regarding the agreement Telenor Group President and Chief Executive Officer (CEO) Sigave Brekk said, "I believe this agreement will be very beneficial for the investors." Customers will also benefit from this.

History of Ramadan | TechsamirBD

May 06, 2019

It is believed that the Quran was first revealed to Muhammad during the month of Ramadan which has been referred to as the "best of times". The first revelation was sent down on Laylat al-Qadr (The night of Power) which is one of the five odd nights of the last ten days of Ramadan.
Ramadan | TechsamirBD

EVERY YEAR, MUSLIMS around the world anticipate the sighting of the new crescent moon that signifies the official first day of Ramadan, the ninth month of the Islamic calendar and the most sacred month in Islamic culture. 

The start of Ramadan fluctuates each year because the lunar Islamic calendar follows the phases of the moon. The beginning and end of Ramadan are determined by a moon sighting committee in Saudi Arabia. The first day begins the day after the committee spots the new crescent moon, which can be tricky since it’s quite faint and can be seen for only about 20 minutes. If the moon isn’t visible to the naked eye because of haze or clouds, lunar calculations are used to predict whether it’s in the sky. This year Ramadan is predicted to begin on May 6, and to end June 3 with Eid al-Fitr celebrations.

Origin of Ramadan

Ramadan, one of the months in the Islamic calendar, was also part of ancient Arabs’ calendars. The naming of Ramadan stems from the Arabic root “ar-ramad,” which means scorching heat. Muslims believe that in 610 A.D. the angel Gabriel appeared to Prophet Muhammad and revealed to him the Quran, the Islamic holy book. That revelation, Laylat Al Qadar—or the “Night of Power”—is believed to have occurred during Ramadan. Muslims fast during that month as a way to commemorate the revelation of the Quran. (Read how muslims, although often misunderstood, are thriving in America.)
The Quran consists of 114 chapters and is taken to be the direct words of God, or Allah. The hadith, or accounts by the companions of Prophet Muhammad’s thoughts and deeds, supplement the Quran. Together they form the religious texts of Islam.

Fasting is a shield, so the one who fasts should avoid obscene speech and ignorant behavior. If someone abuses him or starts to fight with him, he should reply by saying: ‘I am fasting. I am fasting’. SAHEEH AL-BUKHARI, A COMPANION OF PROPHET MOHAMMAD

The month of observance

During Ramadan, Muslims aim to grow spiritually and build stronger relationships with Allah. They do this by praying and reciting the Quran, making their actions intentional and selfless, and abstaining from gossiping, lying, and fighting. 

(See how American Muslims celebrate Ramadan.)
Throughout the month Muslims fast, also refraining from drinking and sexual intercourse between sunrise and sunset. Fasting is obligatory for all Muslims, except for the ill, pregnant, traveling, elderly, or menstruating. Days missed fasting can be made up throughout the rest of the year, either all at once or one day here and there.
Ramadan | TechsamirBD
Muslim worshippers pray near the Dome of the Rock in Jerusalem's Al-Aqsa Mosque during Ramadan.
Meals are opportunities for Muslims to gather with others in the community and break they're fast together. Pre-dawn breakfast, or suhoor, usually occurs at 4:00 a.m. before the first prayer of the day, fajr. The evening meal, iftar, can begin once the sunset prayer, Maghreb, is finished—normally around 7:30. Since the Prophet Mohammad broke his fast with dates and a glass of water, Muslims eat dates at both suhoor and iftar. A staple of the Middle East, dates are rich in nutrients, easy to digest and provide the body with sugar after a long day of fasting. 

After the last day of Ramadan, Muslims celebrate Eid al-Fitr—three days of festivities where Muslims gather to pray, eat, exchange gifts, and pay their respects to deceased relatives.


These guidelines are fundamental to the lives of Muslims.
Sawm: fasting from dawn til dusk during Ramadan
Shahadah: believing there is no deity but God and prophet Mohammad (peace be upon him) as his messeger
Zakat: giving to charity

Salah: praying five times a day
Hajj: making the pilgrimage to Mecca at least once during their lifetime if able.

SSC Result 2019 Very Fast | With Marksheet | TechsamirBD

May 06, 2019
SSC Result 2019

This year, 2,135,333 students from 28,682 institutions took the written exams from February 2 to 26.

Of the examinees, 1,700,102 sat for SSC exams under eight general education boards, 310,172 for Dakhil exams under the madrasa board, and 125,059 for vocational exams under the technical education board.
SSC Result 2019 will be published on 06.05.2019 at the official website of Education Board of Bangladesh

Apart from this, SSC Result will be published on ar 12.00 pm at Bangladesh's own website.

How to see the SSC Result 2019?
SSC Examination Results with Number

SSC students have a general question every year, how to see SSC Result 2019. In this post, I will show you all the easy and alternative methods to collect the SSC results 2019. Please read this post carefully because each student wants to quickly collect their results. Follow the procedure below for the SSC result.

Official System (1)
SSC Result 2019
Follow these steps below.

Step # 1: Visit on your browser or by clicking on it.
(After clicking on the image above, the new tab will be open, so go to that tab for the result)

Step # 2: Select SSC / Alim from the "Examination" option.
Step # 3: Select 2019 as your test year.
Step # 4: Now select the name of your board.
Step # 5: Enter your SSC Roll Number and Registration Number in the next two boxes.
Step # 6: Solve security math and press the "Submit" button.
 Step# 7: Show your SSC result.

Result with Board
Dhaka Education Board website:
Comilla Education Board Website:
Chittagong Education Board website:

Rajshahi Education Board Website:
Jessore Education Board website:
Barisal Education Board Website:
Sylhet Education Board website:
Dinajpur Education Board Website:
Madrasa Education Board website:
Technical Education Board website:

Result of viewing results via sms:
Any results can be taken without sms via internet connection. However, if you see results from Teletalk SIM, you will get additional benefits.

My personal experience is that, with Teletalk SIM, very quick reply is found in the results. Because, all the results in the regulatory control of Teletalk. That might be the reason.
However, via SMS AA, results can be obtained from other operators' SIM. However, in some cases the return SMS (sms) is bilabhaba.

Now, to get the results of one test, one can send SMS (sms) from mobile to the rules.

Sms rules for psc results

Sms rules for Ebtedayee (EBT) results
EBT <space> Thana / Upazila Code Number <space> PSC Roll Number

Sms rules for JSC results
JSC <space> 1st three letters of Education Board Name <space> Roll <space> Year

Sms rules for JDC results
JDC <space> MAD <space> Roll <space> Year

SMS rules for SSC results

SSC <space> 1st three letters of Education Board Name <space> Roll <space> Year

Sms rules for the results of Dakhil
DAKHIL <space> MAD <space> Roll <space> Year

Sms rules for HSC results
HSC <space> 1st three letters of Education Board Name <space> Roll <space> Year

Sms rules for alim (alim) results
ALIM <space> MAD <space> Roll <space> Year

The first three letters of each board
Dhaka Board = DHA
Comilla Board = COM
Barisal Board = BAR
Sylhet Board = SYL
Chittagong Board = CHI
Jeshor Board = JES
Rajshahi Board = RAJ
Dinajpur Board = DIN
Madrasha Board = MAD

Technical Board = BTEB

Result with number
Result with the number on the day after the results are published. This allows you to see how many numbers you have received. To get results with numbers, go to the website of the self education board and get the result with roll and registration number.

Above all, the website links are provided on the board. From there pick up your results from your board website.

The rules of viewing psc results through sms
PSC results are displayed through SMS. It is also seen through the website. The way to get the results through SMS is explained above. Let's say the rest.

Website Link:
Resubmission requests can be made after a few days after the results, especially after one day. It has to apply for a specific fee.

Get the best phone at low prices | Vivo V15 | TechsamirBD

May 05, 2019

The popularity of the country is the medium-priced smartphone Customers wishing to get the taste of flagship phones in the middle purchase. Keeping that in mind, Vivo has brought a new handset for the country's customers in Taka. Considering the V15 model handsets, cameras, displays, batteries, hardware, software, design, this handset is unique among the phones in the market.

Users want to play games on mobile The game modes used in the V15 for the 5, do not interfere in all the activities of the mobile. Dual turbo features cause great speed and reduce frames drop to 300 percent. As a result, VivoV15 will give extraordinary experience for high-performance games.

The latest innovation in mobile camera technology in Vivo V15 includes pop-up selfie cameras. The 32-megapixel camera has artificial intelligence facelift that makes appearance and skin more vivid.

Meanwhile, the 24-megapixel main camera behind the phone can also take pictures in the dark. The 8-megapixel camera has a wide angle and a 5-megapixel camera keeps the film's direction.

The 6th-53-inch Ultra FULView display has been made by the fifth-generation Corning Gorilla Glass. Resolution 1080'2340px

There are 4000 ml of dual engine fast charging technology including 4000 millimeters. Battery recharge is 100% in 2 hours.

Hardware and Software
The Android fan touch OS 9 operating phone has a 2.1-GHz octa-core processor. It can perform multitasking operations at a faster time. 6 GB of RAM has 64 GB of internal memory. There is also the facility of using up to 256 GB via microSD card. Because of this powerful set, the phone can easily be used to play.

163 grams. The thickness of 7.9 mm

Price and availability
Available in the variant of V series, mobile phones are available in blue (blue) and glamor red (red) colors. Dual SIM phones can be bought at 29,990

40th BCS Preliminary Exam Question and Solution 2019 | TechsamirBD

May 03, 2019

৪০ তম বিসিএস প্রিলিমিনারি পরীক্ষার প্রশ্ন ও সমাধান

প্রশ্ন সমাধানের কাজ চলছে। সেট কোড-১ বাংলাঃ 
 ১. বাক্যের ক্রিয়ার সাথে অন্যান্য পদের যে সম্পর্ক তাকে কি বলে- কারক 
 ২. গির্জা কোন ভাষার অন্তর্গত শব্দ- পর্তুগিজ  
৩. কোন শব্দযুগল বিপরীতার্থক নয়- ঐচ্ছিক- আবশ্যিক  
৪. দ্বারা, দিয়া কর্তৃক বাংলা ব্যাকরণ অনুযায়ী কোন বিভক্তি- তৃতীয়া বিভক্তি  
৫. অভিরাম শব্দের অর্থ কি সুন্দর ।  
৬. শরতের শিশির বাগধারা শব্দের অর্থ কি সুসময়ের বন্ধু।  
৭. শিবরাত্রির সলতে বাগধারার অর্থ কি- একমাত্র সন্তান। 
৮. প্রোষিতভর্তৃকা শব্দের অর্থ কি – যে নারীর স্বামী বিদেশে অবস্থান করে 
৯. বাংলা কৃৎ প্রত্যয় সাধিত শব্দ কোনটি- খেলনা  
১০, ATTESTED এর বাংলা পরিভাষা কোনটি- প্রতায়িত  
১১. কোনটি শুদ্ধ বানান?-প্রজ্বল।  
১২. জোছনা’ কোন শ্রেণীর শব্দ?- অর্ধ-তৎসম  
১৩. জিজীবিষা’ শব্দটি দিয়ে বুঝা- বেঁচে থাকার ইচ্ছা  
১৪. সর্বাঙ্গীণ’ শব্দের সঠিক প্রকৃতি প্রত্যয়  
১৫ অন্যের রচনা থেকে চুরি করা কে বলা হয়- কুম্ভীলকবৃত্তি  
১৬. উর্ণনাভ’- শব্দটি দিয়ে বুঝাই-মাকড়সা।  
১৭. চর্যাপদ এ কোন ধর্মমতের কথা আছে?-বৌদ্ধ ধর্ম  

১৮. উলিখিত দের মধ্যে কে প্রাচীন যুগের কবি নন?-রমনা পাদ 
 ১৯. উল্লেখিত কোন রচনাটি পুঁথি সাহিত্যের অন্তর্গত না?  
২০, জাল না তালা মিনার অন্য বিখ্যাত  
২১. বৈষ্ণব পদাবদা সঙ্গে কোন ভাষা সম্পর্কিত’-জন্তুলি।  
২২. বাংলা আধুনিক উপন্যাসের প্রতীক হিলেন-নছিমচন্দ্র চট্টোপাধ্যায়।  
২৩. ‘ কিন্তু আগঞ্জের পুনে ও আছে। 
সয়া নেয় না, আালানাের আগে সকালে সাতে কোন রচনা থেকে উর্দু’  ১।কারক ২।গীর্জা কোন ভাষার অন্তর্গত শব্দ- পর্তুগীজ।

সাধারণ জ্ঞান সমাধানঃ(বাংলাদেশ)
৭১।ঘ 72.খ ৭৩।ক
৭৪. হাজার ১971 সালে মুক্তিযুদ্ধের সময় জাতিসংঘের কোন দেশ বাংলাদেশের পক্ষে ভেটো প্রদান করেছিল-  যুক্তরাষ্ট্র

৭৫.বঙ্গবন্ধুর ঐতিহাসিক 7 মার্চের ভাষণ সংবিধানের কোন তফসিলে অন্তর্ভুক্ত করা হয়েছে- পঞ্চম তফসিল

৭৬ক ৭৭।গ

৭৮. বাংলাদেশের সবচেয়ে বেশি পাট উৎপন্ন হয়- ফরিদপুর

৭৯.  বাংলাদেশে মোট আবাদযোগ্য জমির পরিমাণ-

৮০.  গারো উপজাতি কোন জেলায় বাস করে-  ময়মনসিংহ

৮১. ২০১৮  সালে বাংলাদেশের জিডিপি কত-১৭৫১ ডলার  ৮২। গ -১৯৭৪ ৮৮।ক -(১৯৯১)

৯০।গ ৯১।খ ৯২।ক ৯৩।ক ৯৪।খ

৯৫.  আইন ও সালিশ কেন্দ্র কোন ধরনের সংস্থা- মানবাধিকার


৯৭. বাংলাদেশ জাতিসংঘের- -১৩৬ তম

৯৮.  বাংলাদেশের প্রথম জাতীয় সংসদ নির্বাচন হয়- ৭ই মার্চ ১৯৭৩


সাধারণ জ্ঞান সমাধানঃ(আন্তর্জাতিক)






১০৭। খ










১২৬।ক ১৩০।ঘ ১৩১।খ ১৩৭।ক ১৩৮।ক ১৩৯।ক ১৪০।ঘ ১৪১।গ ১৪২। ১৪৩।গ ১৪৪।খ ১৪৫।খ 


১৪৭।ক ১৪৮।গ ১৪৯.১০১।ঘ ১৫০।খ ১৫১। ১৫২। ১৫৬।ঘ ১৫৭।খ ১৫৮। ১৬০।


১৬২। গ ১৬৩।গ ১৬৪।খ ১৬৫।ক ১৬৬।ঘ ১৬৭।খ ১৬৮। ১৬৯। ১৭১। ১৭২।ঘ ১৭৩।ক

40th BCS solution English Literature

1.Tennyson’s ‘In Memoriam’… – c) Arthur Henry Hallam
2. ‘ Sweet Helen’ make me…- c) Doctor Faustus
3. ‘What’s in a name….’ – a) Juliet
4. ” Man’s love is man’s…. ” – b) Lord Byron
5. ‘ Rubaiyat of Omar Khayyam’ – b) Edward Fitzgerald
6. ‘ Ulysses ‘ is a novel by- d) James Joyce

7. Short story ‘ The Diamond Necklace ‘… – a) Guy de Maupassant
8. All the perfumes of Arabia….. – b) Lady Macbeth
9. Where are the songs of spring…. – c) John Keats
10. Central Character of ” Wuthering Heights ‘…. – c) Heathcliff
11. ” The old order changeth…..” – D) Morte d’ Aurthur
12. ‘ The Good Morrow ‘… – c) John Donne.
13. ” The Rape of the Lock “… – c) Mock-heroic poem
14…… Not an American poet. – b) W. B. Yeats
15. William Shakespeare was born in – c) 1564