Posts

Showing posts from February, 2019

iphone X review

Image
  I phone X is the most expensive flagship phone of I phone. It comes with a very unique design and a good quality of performance. It was announced on September 2017 .It is very expensive but very unique. Let's check out! It comes with a bezel less screen. It is the first bezel less screen phone of I phone. It's screen size is 5.8 inch. Length is 143mm and wide is 70.9mm. it's weight is 174g. It has oled display and so it has no home button. It's screen resolution is 2436×1125. That's mean 458 resolution per inch. You can see a very liveful display by this kind of pixels. It comes with double camera back and a 7mp front camera. Back camera is 12mp and other camera is 7mp. But 12mp will work as your main camera. You can get many more features with camera. There are many modes such as auto focus, burst mode etc. You can take 4k resolution video with it. Also you can zoom 10× with your camera. Front camera is 7mp. It has also some features. New I pho...

Computer or laptop? : Tech review

Image
Today im writing about computer and laptop. It's a very common issue. When you are going to buy a computer or a laptop, you can not select that what is good for your daily work. Now I will try to decide you what is good for your daily need. Computer (desktop) and laptop both are built for same work. But there are some differences between them. Computer is huge. Because they have external parts such as CPU,webcam, speaker etc. They have to setup with a table. But if buy a laptop, it will not take much space. You can open your laptop anytime anywhere. You can carry this with your backpack. Performance is a very important issue for computer and laptop. You can perform most kind of works with your desktop. You can play many high graphics games with it. You can easily Do this with high graphics card and ram.  if you want to work with your laptop , it is easy. But if you want to play high graphics games on your laptop, it is very hard. Because computers processor are much powerfu...

Natural tourist spots of Bangladesh

Image
Bangladesh is a country full of natural things. The beauty of nature is insanes here. You can find many natural tourist spots in Bangladesh. I can ensure you that you will be pleased to see this spots. There are some natural spots :  1. Sunderban : it is the biggest forest of Bangladesh. It is also the biggest mangrove forest of the world. It's natural beauty is insanes . It has also a unique tidal phenomenon . It is also a UNESCO world heritage site (1997) . It's area is 539 sq mile . its  surrounded with many kinds of trees and animals. Sundori, Gaia, shal, golpata etc are most common trees in sunderbon. There are hundreds of river and cannels flows down to the sea via forest. The most popular beast of the forest is Royal Bengal Tiger. It's very beautiful to look at but not it's behaviour! You can also find many common animals such as crocodile, deer, monkey, fox etc common animals. Every year many tourists visit this place. You can also go there by boats or by lonc...

Arduino explained : digital and analogue pins

Image
Today I will write about basics of Arduino Uno. From my recent blog I have written about what is Arduino. It is second chapter. Arduino works on programme. Arduino programming is much familiar to c programming. So it is not hard to learn Arduino programming. You can control the Arduino and make it in your own way.lets see whats contain a Arduino. Arduino Uno 1. 13 digital pins 2.6  analogue pins 3 IC atmega 328 4.dc power input sockets 5. USB port 6. Voltage regulator cheap 7. 5v output 8. 3.7v output 9. 2 ground pins 10. Reset button and pin 11. Built in lED And much more things You can programme your Arduino with your computer. For this you have to install Arduino IDE software. You can find this software for free on Arduino's official website. You can also programme on your phone . But for this you have to install Arduino IDE software from play store. To upload a programme you must need one of this software and a data cable. Connect data cables one side to Ard...

3 biggest on going projects in Bangladesh

Image
1.Dhaka metro system (under construction) Dhaka metro system is a ongoing mega project in Bangladesh. Dhaka mass transit company is the operator of the system. MRT line 6 is under construction and other lines are under planning. MRT 6 is 20.1 km long. The whole line is electrified. MRT 6 line will contain 16 stations and every station will contain various facilities. The lines are standard gauge. It is estimated that every day 483,000 people will use this facility after construction and it will help to reduce the traffic of Dhaka city. The first line will be opened in 2021. 2.Ruppur nuclear power plant. Ruppur nuclear power plant is the first nuclear power plant of Bangladesh. It is now under construction. It's construction cost is 12.65 million dollars. It is hoped that two units will go in operation in 2023. After construction every unit will produce 1080 MW electricity. It's a mega project of Bangladesh government. 3.Dhaka elevated expressway. Dhaka elevated expres...

What is Arduino?

Image
Almost every one know about IC(intrograted circuit). Our every day work is done by this IC. Such as we use computer. Computer is very important for our daily life. But in the heart of a computer, it is operated only by a IC. So IC is very important for our life. IC works on programme. If you programme in your own way, you can also operate a IC and you can also done your work by it. But the most important thing is if you want to programme a IC you need to know programming language and also it is hard programme a IC chip. So how can we programme a IC ? It's simple!! Arduino is the solution. Arduino is also a IC. But it is programmable and easy to programme. In order to programme a Arduino you need to know Arduino programming language and a Arduino. Don't worry! Arduino programming language is much similar to c programming and you can learn Arduino programming without learning c language and after learning the basics you can start programming. It's easy. A school student ca...

Smartphone review : Samsung galaxy j7 max

Image
Today I'm writing about Samsung galaxy j7 max. I'm using this smartphone for 2years and after reading I hope you will get some idea about Samsung products. So get started! Samsung galaxy j7 max comes with, 1.product box 2.user Manuel 3.charger. 4.usb cable. 5.head phone. 6.key for opening SIM slots. Description 1.ram 3gb 2.rom 32gb 3.android version 7(nougut) 4.4g network 5.13 MP camera both front and back. 6.OTG Experience: After using this smartphone , I'm very happy for his services. After using 2 years ,I don't need to repair my phone any time. It's speaker is also good. It will not hang if you don't use very large app. It's camera is also very good. I have picked many photos by it. After using this phone I got many software update. Recently I got a update of android version Oreo. So I can keep my phone up to date. It's battery is non removel. But is not a problem. Because it don't get hot so much. But think that if I play...

Life hack for Soft drinks

When we drink a glass or a can of Coca cola, we have to drink slowly because of its fuzzy taste. We can slow down this fuzzy taste. Just we need a spinch of salt. At first take your drink and pour a spinch of salt into your drink. Not too much. It may vary with your total drink. After that just enjoy your drink!

Life hack for CD: How to clear scratches from CD

Image
We can see some scratches after using a CD many times. It is very annoying. We can fix it just in a few steps. For this work you will need a normal toothpaste. At first we will take some toothpaste In our hand. Then apply your paste on the CD carefully with your hand. After that wash your CD carefully with only water by your hand(only the pasted area!).And now rinse your CD and ready for work :) .

Removing stamps from envelope.

Image
It's a very important issue for philatelist. They have to collect various stamps from various country. Most of them are stucked with a envelope. There are some steps to take out a stamp from envelope. To do this at first take a bowl in larger shape. Then pour hot water. Not too much hot!! Then carefully put your envelope in to the bowl. Leave it for a certain time. Then dry your stamp carefully and it is ready for your collection!!
This page is created for writing articles about our daily matter . Some times I will also add some life hacks and reviews and about many things. So stay tuned!!!