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The Biggest Enemy of Electronics Stay Away from It

Enemy of Electronics

Friends, there are many electronic devices in every house today like TV, Mobile Phone, Fridge, Fan, Mixer and Oven. But do you know that there is an enemy of every electronic device, if you don’t remove it then it may harm your electronic device. Perhaps you are also thinking of Electrical Resistance but we are not talking about Electrical Resistance but Dust. CLICK HERE TO KNOW Is Formatting Really Ruins System Life ...

The Biggest Enemy of Electronics Stay Away from It

Dust is the Biggest Enemy for Electronic Devices :

Yes, it is true that electrical resistance is a big issue for electronic devices but it is reducing slowly and we are fast moving towards Super Conductivity. But when we talk about dust then no one cares of it. Actually dust and dirt particles present everywhere, whether we talk about device’s manufacturing time or when we use them. When we look at these electronic devices they look all clean in view normally but we don’t concentrate on the dust inside them.

How Dust Affects Electronic Devices :

· In Factories : Friends dust and dirt particles are so tiny that we can see them with naked eyes and what to say about their number. If you want to see the effect of dust then you should go to Chip Manufacturing, because the size of these chips is about 10 nanometers to 15 to 16 nanometers, on which a dust particle looks equal to a mountain and if that particle sticks to the chip then it can block the track and connections of chip completely.

That’s why manufacturing companies especially chip manufacturing companies give lots of their attention towards cleaning to ensure that there is no dust or dirt in company. You may also see that the scientist, who manufactures these chips wears a proper suit and gloves and then they passes through multi clean process before entering the main room. In many places, these rooms are divided into classes where every floor is also divided with the level of dust particles means the maximum number of dust particles in 1 meter cube.

How Dust and Dirt Damages Electronic Devices

· In House : Not just factories but dust affect the household electronics devices also, such as smartphone, laptop and LED. We all never care them after buying once, but this careless nature increase heating issues in Electronic devices. You may have notice dust in your CPU many times, it makes your system’s CPU very hot, its fan starts to give loud noise.

All these happen because of dust, because it blocks ventilation in your CPU and the heat released by processor can’t come out of it. This slows down your computer or system and ends its life slowly.

How to Remove Dust from Electronic Devices :

To stay away of such situation you should open your CPU or Laptop’s back cover and then clean it with vacuum cleaner. This will boost your system’s speed and you will see the changes instantly. If you can’t clean your devices by yourself then you should go to service center after every 6 month to clean these devices.

So friends, now you know how dust and dirt affects the life of our Electronic devices and how decrease its performance. That’s why clean your electronic devices today and do it regularly means every 6^th month.

Effect of Dust on Electronic Devices

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Is Formatting Really Ruins System Life

Formatting

Friends, sometimes some viruses and malwares attack our smartphone, memory card, pen drive, tablet or computer hard disk or so much data stored in these drives slows down the speed and workability of device. In this situation you also had formatted your device. But there are many misconceptions about formatting in peoples and today we are going to talk about them and try to remove them. But let us first know what Formatting is? CLICK HERE TO KNOW How Cryptojacking Uses Your Mobile and Computer Battery ...

Is Formatting Really Ruins System Life

What is Formatting? :

Formatting means cleaning or removing the things to make a device empty, like if you want to write something on a page then you will like to use an empty and clean page. The same thing is with Formatting, which empties all your hard drives, smartphone memory, pen drives or tables and make them clean completely, so that you can write whatever you want on it again and in good manner. Actually formatting cleans your system completely and makes it brand new, which you can use from the beginning again.

Myths Related to Formatting :

1. Whole Data Deleted : The first and the biggest myth about formatting is that it deletes the entire data from storage drives. But this is wrong. Yes, whether you are formatting your phone, computer or pen drive, the data store in that drive remains at the same place even after formatting. This is because formatting just deletes the indexing, not data.

Indexing means the path which tells us in which drive or folder the data is saved. Formatting removes this indexing, but the whole data remain on its place until you overwrite it means you store another data in place of previous data.

2. Formatting Ends the Life of Device or System : Second Misconception about formatting in people is that it ends the life of device means if you format you device or hard disk again and again then you device will destroy soon that’s why don’t format your drives again and again. But this myth is also wrong because you an format you system, pen drive, memory card or hard disk as many time you want, formatting never affects it’s health.

What is Formatting

This depends on your requirement that you want to format your system or not, it doesn’t ruin your device’s life. But yes, it will be good for you to use formatting as the last option because after formatting you will have to download all the data again or if you format phone then you will have to reinstall all the applications and software also and manage all the settings too. If you have so much of time then you can format your device even 10 times a day, there will be no problem.

How to Recover Data after Formatting :

After formatting, till you do not overwrite ( or store ) your drives or device, the previous stored data on your systems remains on its location and you can recover that easily. For this you don’t need to apply rocket science that’s why if you ever format your system accidentally and want your data back then you can use any recovery tool and get back your data.

While if you want to delete your data completely then for this you need to use some deleting tools or you can use apps also. You should do this while you sell your system or phone to someone else, After this no one can recover your data.

When Should We Do Formatting :

When you feel that you have downloaded so much of data or installed many apps and now, even you do not understand what is going on in your system then you should format your device.

Or if your device is not working properly, you are not able to read or write data in your device then also you can format your system or device.

Apart from this, formation of bad sectors, viruses or malware destroys your system, then it will be good to format your system in such situations.

This will keep all the bad factors away from your system and you will get a new, fresh and clean system, where you can start your work again. Yes, your data will be deleted. So now you also know what formatting is and how it works. Actually the concept of formatting is very simple. That’s why don’t listen or believe any myth about formatting and whenever you want to format your system, format it without hesitation.

Myths About Formatting

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How Cryptojacking Uses Your Mobile and Computer Battery

Cryptojacking

Friends, have you ever noticed that whenever you use internet browsing in your computer laptop or mobile then your system’s fan runs fast or you mobile phone get too hot. If you answer is Yes, then you are also a victim of Cryptojacking. But now you will be thinking what is this Cryptojacking and if it can use our phone’s or computer’s battery then how we can stop it? So let’s know the answer of all these questions. CLICK HERE TO KNOW Is Formatting Really Ruins System Life ...

How Cryptojacking Uses Your Mobile and Computer Battery

What is Cryptojacking :

Friends, once you recharged with internet data then internet browsing is almost free because you can open any site after this. But no matter which the site is, you will see a revenue model to earn money on it definitely, like Websites and YouTube channel shows ads, by which the owner of that website earns money. This is right also because everyone works hard and gives his time to earn money.

But now internet has a new concept and that concept is Cryptojacking. Now you will be thinking that you have heard about hacking but what is cryptojacking? Actually cryptojacking is such a process in which hackers use your computer laptop smartphone powder for their purposes. They use this power to mine Cryptocurrency or Bitcoins or Monero Mining and from there, they earn money.

How Cryptojacking Works :

By this method hackers don’t need to attack your computer nor they send any malware to you, rather they do this only through a java script. This java script starts its works when you open any wrong or malicious site. The best part of cryptojacking is that you even don’t know that someone is using the power of your device for his benefits.

Such a site is “ The Pirate Bay ”, this site also used the battery of their users. In this way, whenever a user comes on this site, then that uses gets a big spike in his CP user, by which he can know that someone else is using his battery power for other purposes.

What is Cryptojacking

Later The Pirate Bay also accepted that yes they were doing this, but they have a reason that they were just testing this and they don’t want ads on their sites, so that their users don’t have to wait to open any web page. If there will be no ads on site then our users will have a good and clean layout and they will be with us for long time. They also said that they use their user’s battery to mine cryptocurrency.

Is Cryptojacking Right :

The reason that The Pirate Bay gave was very strong and many users were agreed with them as well because they thought if they don’t receives ads on site and they get result fast then there is no issue, cryptojacking is right. But many said that at least they should have told us that they are using our computer power to do other works, that’s why cryptojacking is not right.

Disadvantages of Cryptojacking :

Actually Cryptojacking is wrong for every users because it has two major disadvantages –

1. Extra pressure on Computer : Cryptojacking puts extra pressure and workload on your computer laptop’s battery and that’s why the fan of your computer starts running faster or your phone get overheated.

2. Electricity Bill : If it takes extra power then your battery will be end soon and you will have to recharge it again and again which will increase your electricity bill.

Now choice is yours, either you can see ads on websites and maintain your privacy or you can allow anyone to use your computer and its battery.

Where Cryptojacking Attacks :

Mostly cryptojacking attacks on wrong and insecure sites where hackers are doing this very fast, but now hackers have reached to secure sites also. But you can stop them on secure sites.

How Cryptojacking Works

How to Identify Cryptojacking Attack on Our Device :

Before you stop cryptojacking, you should know whether your device is attacked by cryptojacking or not and it has 2 ways.

- First of all, check your computer fan, is it running faster than its normal speed or check your phone, is it overheated? If yes, then your device is attacked by cryptojacking.

- The second method is that, go to Window Task Manager and see your CPU Uses, if the uses is more than the normal then also your device is cryptojacked.

How to Stop Cryptojacking :

Now you know that someone is using your computer’s battery then you have to do that –

- Go to your internet browser’s setting and close the java settings there.

- Or you can install No Coin or Miner Block Extensions in your browser as well. This will stop all types of mining from your system.

So friends, may be you also don’t found it a big deal but just think, that anyone is using your computer power to earn money and if he is a criminal then? That’s why this is wrong and it should be stop. So check your system today that there is attack of Cryptojacking or not and if yes then stop it right now.

Disadvantages of Cryptojacking

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Best and Easiest Model of Hovercraft

Friends, you have seen ships, cars running on roads and ice cars also but have you ever heard about such a vehicle that can smoothly run on earth, water, ice and even in mud as well. If not then let me tell you that such vehicle is known as Hovercraft. The best thing about hovercraft is that it can run forward in any situation and the thing that helps hovercraft doing this is a big mattress type balloon below it. CLICK HERE TO KNOW Method of Making Electromagnet at Home Easily ...

Best and Easiest Model of Hovercraft

This mattress type balloon reduces the frictional force and this helps hovercraft to move forward easily. Hovercraft moves about 200mm to 600mm above the ground or we can say floats above the ground. It runs with the speed of 20km/h and it works on a principle that when we remove air from any air cushion with a special type of engine then its reaction force helps the cushion to move forward. Today we are going to tell you about the best and easiest hovercraft model. So, let’s start.

Materials Required :

- 1 Balloon

- 1 CD or DVD

- Sketch Pen

- Rubber

- Tape

- Fevi Kwik

Prepare Mini Hovercraft at Home

Process of Making Hovercraft :

· Step 1 : First of all, make a hole in the rubber and then fit it in the round hole of CD or DVD. Make sure that rubber should not move and for this you can use Fevi Kwik also.

· Step 2 : Now take an empty sketch pen cap and fix it in the hole of rubber but remember the cap should not pass the CD hole completely.

· Step 3 : After this take sketch pen and remove everything from inside it, with that remove its back cover as well and place a balloon in place of it. Use tape to fix the balloon well.

Working Hovercraft Model

· Step 4 : Fill air in balloon from the other side of sketch pen and then place it over the sketch pen cover ( that you fixed on CD ).

You will see that the air that is coming out of the balloon is pressuring CD in such a way that CD is rising upwards from the ground, while the air that is coming out of the sides of CD is making it moving forward and backward means that air is making CD or hovercraft moving. Real hovercrafts works on the same principle and due to not completely contacted with the ground it runs easily over any surface. If you still have any problem in understand the principle of Hovercraft then try to make this model at home. You will get the answer of all the question by yourself, with that you will have some enjoyment as well.

How Hovercraft Works

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Method of Making Electromagnet at Home Easily

Electromagnet

Electromagnet, a word that consists of 2 different nature words, first is Electricity and second is Magnet. It has a principle that when we wrap a wire on an iron road and then electric current passes through that wire then the iron road start working like a magnet. This principle gives an iron road magnetic power. ( According to another way, rubbing magnet on the iron road, gives it magnetic force but we can’t call it Electromagnet because this process does not use electricity. ) Today we are here with such an easy experiment in which we are going to give a nail electromagnetic power and you can practice this experiment at home as well. So, let’s start. CLICK HERE TO KNOW Understand Through Practical What Bernoulli's Principle Is ...

Method of Making Electromagnet at Home Easily

Materials Required :

- 1 Torch Cell

- 1 3 inch long iron nail

- Copper Wire ( covered with cloth )

- Stapler Pin and

- Allpin

Principle of Electromagnet :

According to Electromagnetic principle whenever you wrap an iron road with metal wire and then passes electric current through it then that iron nail starts working as an electromagnet and attracts all the near iron materials or other magnet towards it and this is called Electromagnet.

Electromagnet Experiment :

- Step 1 : For this experiment we need to take an iron nail first which should be at least 3 inches long and then wrap a metal ( copper ) wire over it as spiral. Make sure that wire should be covered with cloth.

- Step 2 : Now remove some cloth from the both ends of wire so that you can pass current in the wire. If you want then you can set allpin at both these ends also.

Electromagnet and Its Uses

- Step 3 : In the end touch both the ends of wire ( on which you have set allpin ) to both ends of cell ( + and - ).

- Step 4 : This is how electricity will start running through the copper wire and iron nail will start working as an electromagnet. Now you just need to place some stapler pins around and you will see that electromagnetic nail will attract those stapler pins towards it.

Friends, there are lots of such students that found hard to understand the principle of Electromagnet but if they practice this experiment at their home then believe me they will never forget this principle again and this is our target also that every should learn everything not just from book but from experiments as well. So that, they can remember everything always. That’s why if you are also not understanding what electromagnet principle is then try this experiment at home. All the materials used in this experiment are easily available at home.

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Understand Through Practical What Bernoulli’s Principle Is

Bernoulli’s Principle :

Bernoulli’s Principle which is also known as Bernoulli’s Equation is that principle that tells that a fluid in its ideal state, its pressure and density are inversely related to each other. In other words, when a fluid or liquid moves in slow speed then it puts more pressure than that fluid that moves faster. Here Fluid word applies on all Liquid and Gas. Today we will try to make you understand what Bernoulli’s principle exactly is and how it works. So let us start. CLICK HERE TO KNOW Make Fire Extinguisher Carbon Dioxide Gas Using Lemon ...

Understand Through Practical What Bernoulli’s Principle Is

Materials Required :

- 1 glass funnel

- 1 small table tennis ping pong ball

Bernoulli’s Principle Experiment :

Number 1 :

Put the ping pong ball in glass funnel first and then take funnel’s lower part near to your mouth. Now keep the funnel straight and blow in it. You will see that ball doesn’t fall out of the funnel but it start rotating inside it. This will surprise everyone.

Bernoulli Theorem and Where It is Applicable

Number 2 :

This time take the funnel horizontally to your mouth and then again put a ping pong ball in it, again ball fast in it. But still ball is not falling out of the funnel but it will again start rotating in funnel, this will again surprise everyone and they will think why this is happening.

Number 3 :

Make it a bit difficult this time and let the face of funnel downward and then put a ping pong ball in it. Now blow from the other side of the fennel, you will again see that ball is rotating inside the funnel in place of falling outside and third time in a raw everyone will be surprised.

How Bernoulli Principle Works

But why this is happening?

Actually its answer is Bernoulli’s Principle, because according to this principle when we blow air in the tube of funnel then that don’t come out of it straight but it runs around the ball and puts pressure on ball from all sides. With that the pressure on the top of the ball will be the highest which will not allow ball to come out and this is Bernoulli’s principle.

In simple words, when you blow in the funnel then the speed of air is fast but when this air comes out of funnel then its speed decreases and this is the reason why the pressure in the funnel tube is not high while the outer part of funnel has more pressure. In this situation, the pressure on ball will move from higher pressure to lower and ball try to enter in funnel tube and when this don’t happen then the ball neither falls outside of funnel not it enters in the funnel, all the ball can do is just start rotating inside the funnel.

So friends, hope now you understood the Bernoulli’s principle, if not then try this principle at your home, you will have answers of all your question automatically.

What is Bernoulli Principle

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The Biggest Enemy of Electronics Stay Away from It

Is Formatting Really Ruins System Life

How Cryptojacking Uses Your Mobile and Computer Battery

Best and Easiest Model of Hovercraft

Method of Making Electromagnet at Home Easily

Understand Through Practical What Bernoulli’s Principle Is

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