What is Fire Extinguisher? All About Fire Extinguisher

We all really ignore this kind of post. We don't even know exactly why & how should we use a fire extinguisher as well as What is a Fire Extinguisher? So here we are with an awesome article with some very important information that everyone should know. written By Farzana Promy

What is a Fire Extinguisher? All About  Fire Extinguisher

A fire extinguisher is basically protection which fights against fire to extinguish it or control it in emergency situations. 

Types of Fire Extinguisher

There are 5 main types of fire extinguishers 

• Water (Water is considered one of the most cost-effective way to extinguish the fire) 

• Foam 

• Dry powder 

• CO2 

• Wet chemical Different types of extinguishers are used to extinguish different types of fire. 

Classes of Fire

There are 6 classes of fire:

 Class A: This type of fire caused by flammable solids such as wood, paper, fabric etc Water and dry powder are used for this

 Class B: Caused by a liquid such as petrol, turpentine Foam, dry powder, CO2 is used for this

Class C: Caused by gases like hydrogen or methane Dry powder is used for this

Class D: Caused by chemical compound like magnesium or potassium Dry chemical fire extinguisher used for this

Class E: Causes by electrical equipment. Short circuit issue

Class F: Caused by cooking oil 

Wet chemical extinguisher

What is Wet chemical extinguisher?

Wet chemical extinguisher used on this Fireball Extinguisher is the example of Revolutionary Technology. This type of balls works automatically against fire. When they threw out into the fire, they will burst and extinguish the fire. ELIDE FIREball is one of the safest extinguishers. It consists of dry chemical powder. It is easy to use and it has a self-activation mode. It won’t be active until it gets touched by a naked flame. Due to this, it can avoid false calls.it is also non-toxic.it has won 7 international awards. Fire Extinguisher.

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Best Camera Smartphone Android-2019 || Who is the best in the cameras of competition 2019?

Best Camera Smartphone Android-2019

Within a short time, camera technology dominated the smartphone state. What is the smartphone with the best camera? How many cameras will be on the phone and how good they are, competition among smartphone makers is stuck in a matter of years for several years. Five to seven cameras on one phone are not astonishing now. Again, the software vendors of the phone's camera are equally tuned. Who is the best in the cameras of competition, here it is?

Here is a list of The Best Camera Smartphone in the World-2019

Best of all, Google Pixel 3

Last year, Google's pixel-2 model phones were ahead of the market for the cameras only. Pixel's successor, Google Pixel 3, has retained the position this year. It is the best camera phone in the current market with all aspects of the smartphone camera. And it was possible for Google's artificial intelligence camera technology. According to the quantity of space, objects, and light, the phone can automatically adjust the camera's activity. There are a 12.2-megapixel rear camera and two 8 megapixel cameras in front of the phone.

The best camera for the three cameras is Samsung Galaxy S 10 Plus

It is not always the best thing to do all the time. However, an extra camera of Samsung took the phone to the top of the smartphone in the list of three cameras There are 16 megapixel and 12-megapixel cameras. Three cameras have different features. The Samsung Galaxy series, which came out on the tenth anniversary, can also deliver good quality DSLR cameras. The three cameras are able to capture true-depth pictures with the phone. There is a 6.4-inch quad HD plus display.

Apple's best iPhone,  iPhone 10 S Max

Many of Apple's fans have sweet-foe towards other smartphones. If there are several models in the market to choose the best camera phone in the iPhone, it is the iPhone Tens Max Max. Apple's latest new design iPhone TEN camera was not satisfied with the customers. The phone contained more light than needed in the film. iPhone Tensem Max came out of the market due to the problem. One of the 12-megapixel rear cameras has a telephoto lens. That means when the zoom time is taken in the photo, the lens changes the picture position. And almost a 7-megapixel camera is going to have an amazing cellphone.

Nokia 7.1 phones in budget

In the market competition, extinct Nokia has proved that it does not have to spend thousands of dollars on a good camera. A good camera can also be found at the hand. Nokia 7.1 model is still the best camera among middle-priced phones. Three cameras behind this phone are worth $ 350. Two 12 megapixels and a 5 megapixel. An 8-megapixel camera is in front of the 5.8-inch screen phone.

Optical Zoom The Best Huawei Mate 20 Pro

Long before the Samsung Galaxy S10, the rival Huawei, bringing the three camera phones to the market. Huawei Matte 20 Pro customer attracts three different types of lenses due to its optical zoom. The back camera has a 40-megapixel main camera, an 8-megapixel telephoto lens camera, and another 20-megapixel ultra-wide lens. And everything has taken everything else to its optical zoom.

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Nokia to launch PureView 9-camera smartphone || Nokia Latest Smartphone 2019 || Nokia 9-PureView Full Specification

Nokia to launch PureView 9-camera smartphone || Nokia Latest Smartphone 2019 || Nokia 9-PureView Full Specification 

Once upon a time, Nokia's top smartphone maker Nokia has offered to surprise the world with great news. Those surprises seem to be mixed. Because Nokia announced the launch of five new cameras in the market. The 9-PureView smartphone is the most camera lens smartphone ever.

Nokia 9-PureView Specification 

According to Gadgets Now, multi-camera cameras like the Nokia PureView 9 each have a 12-megapixel sensor and F / 1.8 aperture lens. Two color pictures with five cameras will be taken. The rest of the monochrome Pressing the shutter brings together five cameras to different brightness. Later they were assembled in a picture. According to Nokia's claim, the camera can automatically capture more than one picture depending on the scene.

Qualcomm's Snapdragon 845 processor has been installed on the Nokia 9PowerView device. Snapdragon 845 supports up to three camera lenses. But the processor is more optimized on the Nokia device.

HMD said Nokia will bring this phone to market in March. The market value of the smartphone in the US is $ 699.

With 6GB of RAM, this phone can be found on the 128Gb storage. 5.99 inches 2, Olead panels and 3320 millimeter's in-house batteries.

IP 67 rating has been given to the device to be waterproof. The Finger Unlocking feature has been installed on the screen as well as the fingerprint sensor.

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Smartphone That Needs Charge Once in a Week

Smartphone that need charge once in a week

18 thousand MAH power is going to bring the smartphone market in the smartphone market. In addition to 18 thousand MAH battery, the 602 inch LCD display, the cell-fipe dual camera for the cellphone. Three rear cameras and Android updated 9 pie pieces. It is 6 GB RAM and 128GB storage. The French company has been claimed by the surface of the Energy. This smartphone will be able to run the whole week when the charges will be made in the 100% hours. The time of the charge will be a 60 hours of VIDY. In the one time, the anti-streams will be stopped in the NOTI. In the case, if the one will be a week, the firing will be a week, the company will take 8 hours. The body will be in the market. The merchant will be able to take the 80 hours in the year. The body will be in the market. This year, the body will be able to take the 80 hours. The body will be in the market. The time is the smartphone will come to the market.

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Huawei Foldable Smart-Phone | Huawei Mate-X Foldable Smart-Phone

Huawei Foldable Smart-Phone | Huawei Mate-X Foldable Smart-Phone

Huawei displays a foldable smartphone after Samsung Huawei displayed their Foldable Smartphone in an event held in Barcelona. During this time, visitors to the event have been given the opportunity to monitor this phone very closely. News of BBC. Huawei's foldable smart phone name 's smartphones will be larger than Samsung, without folding and folding. At the same time it will be quite narrow.

However, like Samsung Fold, it will not have any second display. Meg-X's screen size will be 8 inches in Unfold. On the other hand, after fold or fold, the screen size will be 6 inches 8 inches and the other 6.7 inches.

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IOS 13 Home Screen Concept - IOS 13 Release Date

IOS 13 Home Screen Concept

Apple is going to make big changes in the operating system The 13th edition brings the convenience of scrolling the home screen.

Besides, the introduction of the operating system to iPhone, iPod Touch and iPad to make it more productive is a major change.

IOS 13 Release Date

This version will be released at the World Wide Developers Conference (WWDC) on 3-7 June. 

This update also shows that the control over the handset will increase the battery control and performance settings.

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