Ever Wonder How Chainsaws are Made. Let's Find Out.

Ever Wonder How Chainsaws are Made. Let's Find Out.

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A chainsaw (or chain saw) is a portable, mechanical saw which cuts with a set of teeth attached to a rotating chain that runs along a guide bar. It is used in activities such as tree felling, limbing, bucking, pruning, cutting firebreaks in wildland fire suppression, and harvesting of firewood.

Chainsaws with specially designed bar and chain combinations have been developed as tools for use in chainsaw art and chainsaw mills.

But have you ever wondered how chainsaws are manufactured? Find out by checking out this episode of the Discovery Channel’s “How It’s Made” television series.

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Apple’s IPhone 7 Plus Is Going To Be Super-Impressive Than We Thought

Apple’s IPhone 7 Plus Is Going To Be Super-Impressive Than We Thought

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With all the anticipation around the iPhone 7 and also the speculation about its name, one fact cannot be denied and that is, you cannot ignore an iPhone, especially when it hasn’t reached the markets yet. It is a well-known fact that Apple is very stingy when it comes to components like RAM. From a long time, 16 GB has kind of stuck with it like a trademark. But a new report has claimed that Apple’s upcoming iPhone 7 will come with 3GB of RAM instead of the 2GB currently found on the iPhone 6s.

It isn’t clear though, if both iPhone 7 and iPhone 7 Plus models will get the memory boost. The probability is in the favour of the 5.5-inch iPhone 7. This is to note that it is the rumours regarding the iPhone 7 Plus’ camera that has pushed these memory-enhancing reports to the fore.

According to strong rumours doing the rounds, the iPhone 7 is going to have a new and advanced camera system so to meet its technical requirements the memory needs to be expanded. It is expected that the iPhone 7 Pro will come with an advanced dual camera system based on technology Apple picked up via its 2014 acquisition of Linx.

If the claims of Linx are to be believed (these were made before the acquisition), it was on the way of providing DSLR performance in slim handsets with a camera technology that delivered superior camera performance on many parameters like improved photo quality in low light, improved colour fidelity, decreased noise levels etc. If all this holds true, then iPhone 7 is surely going to be a ‘must have’ smartphone.

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How You Install A New Memory In Your PC At Home

How You Install A New Memory In Your PC At Home

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Turning your old computer into a reasonably speedy one is a real possibility. Today’s generation is getting very much accustomed with the new vibrant technologies including laptops, computers and Internet. With computer, came the abundance of software. Currently software like Photoshop, Skype, Dropbox and Web browsers like Chrome/ Safari etc. are must for the users.

These software runs on RAM while the sessions are in process.

Often, 2 to 4 GB of RAM makes it difficult for your computer to run with many essential software. You need to increase your RAM if your PC is finding it difficult to run because of the presence or usage of large number of software.

In today’s context, 4GB is suggested if the computer’s performance requirement is very gentle, but an 8 GB is advised if you are a heavy software user, however 16GB is a superlative option.

Various kinds of RAM’s are available in the market, like, DDR4, DDR2, and DDR3 etc. DDR2 and DDR are older versions of RAM, whereas DDR3 rules the market today. There are different brands of RAM are available for purchase, like, Kingston, Corsair, G.Skill etc. You must keep in mind the design of RAM’s heat sink when selecting a brand. The other important feature to be considered is the speed and memory kit capacity of the RAM. Clock speed should be from 1600HZ to 1866HZ for DDR3 RAM.

Follow the steps below to install new memory in your Personal Computer

Step 1

Shut down your PC and disconnect all the connected cables. Take out the motherboard by opening the CPU.

Step 2

There are four memory slots next to the big heat sink. RAM slots are adjacent to the CPU socket.

Step 3

Remove the old Ram by removing the plastic latch aside of it. Also, remove any dust present on the RAM slot.

Step 4

Now place the new RAM in the slot so that every small socket in the RAM get filled with the slots, you can also read the Motherboard manual, if required. Now lock the RAM with the plastic latch.

Step 5: 

Now put back the PC case and connect all the cables and turn on your PC.

Sometimes the system might take few restarts to adopt your newly introduced memory. So keep calm and have patience. You can use the same steps for any RAM.

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How To Recover Data From A Dead Computer...

How To Recover Data From A Dead Computer...

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When, a computer becomes dead, everyone assumes that all the data is also gone along with the computer. But, believe it or not, recovering data from a dead computer is not that difficult. Normally companies follow a very common template of recovering data. Here, are the steps to recover files from a dead computer:

Get an external hard disc drive which can host a hard disk and connect to a computer via USB port.

Borrow a computer which is compatible as the old one in terms of file system. For example, if one has windows file system then he/she must get another windows computer. It is to be ensured that it has sufficient space to accommodate recovered files.

A Windows hard drive user can insert a Mac into their computer. But, that will be able to read but not write the contents of the hard drive. One has do install a separate driver in order to perform this function.

It is very important to remove the hard drive from the dead PC. Unplugging and removal of the battery is needed for this. Turn it over and unscrew the screws. Unscrew the hard drive cover and remove the hard drive.

You have to remove the disc enclosure plate and insert it into the external hard drive interface. The adapter can then be pulled off, thus ensuring connectivity between the drive and enclosure connector plate.

The hard drive is needed to be inserted into the enclosure.

Connect the hard drive to a working computer. It must be ensured that the computer is on. An icon will appear once the drive is connected.

It is compulsory to recover and explore files by either copying and pasting or clicking and dragging. This process may take few hours to complete.

Once this is done the window on the dead drive needs to be closed.

Right click the USB icon and click eject. Now the old hard drive can be detached.

This process is simple for desktops but not easy for laptops, especially closed laptops that cannot be opened so easily. You might need the help of a computer engineer who can pull the hard drive and recover the data for you.

It is always advisable for you to avoid a scenario like this. Always keep multiple back up of the data as a practice.

Click here for some great Hard Drive Adapter available in cheap price.

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How to Easily Boost Your Cell Phone Signal at Home

How to Easily Boost Your Cell Phone Signal at Home

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Easily Boost Your Cell Phone Signal at Home. Poor signal strength could be your carrier’s fault, or it could be because of signal-blocking materials in your home’s walls. Whatever the cause, you can boost that signal and get the maximum number of bars at home. Or, better yet, just use Wi-Fi calling on a modern phone.
Many cellular carriers offer inexpensive–or maybe even free–devices that you can plug in at home to extend a cellular signal. But Wi-Fi calling is a better solution that will remove the need for a strong cellular signal wherever you have good Wi-Fi, as long as your carrier offers it.

Wi-Fi Calling and SMS

Wi-Fi calling has become increasingly widespread in the last few years. If you have an iPhone 5c or any newer iPhone, you can use Wi-Fi calling. It’s also built into many modern Android phones. This is the best solution if your phone and cellular carrier supports it.

Essentially, Wi-Fi calling allows your smartphone to make calls and send text messages over a Wi-Fi network. Your home probably has Wi-Fi, so Wi-Fi calling will let you use your existing wireless router instead of needing a new, specialized device. You can just improve your Wi-Fi signal strength, and all your devices will benefit!


This feature works transparently. When your phone is on Wi-Fi and has a poor cellular signal, it will connect to the Wi-Fi network and your phone calls and text will be sent and arrive over the Wi-Fi network. When you leave the Wi-Fi network, your phones and calls will be sent over the cellular network as usual. This is all designed to hand off automatically, so you could start a phone call on your Wi-Fi network and your phone would automatically switch to the cellular network as you walk out the door, with no interruptions. And unlike some older “Wi-FI calling” services, this doesn’t require a special app.
Wi-Fi calling only works on a phone if your cellular carrier supports it, but many cellular carriers have jumped on board. In the USA, AT&T, Verizon, Sprint, T-Mobile, MetroPCS, and Vodafone all support Wi-Fi calling. Various cellular carriers in other countries support it, too. Consult Apple’s list of carriers that support iPhone features and check if your carrier offers the “Wi-Fi calling” feature on an iPhone.

To enable Wi-Fi calling on an iPhone, head to Settings > Phone > Wi-Fi Calling.

There’s no big list of carriers and devices that work with Wi-Fi calling on Android, so consult your carrier or search the web for more information if you’re using Android.

To enable Wi-Fi calling on an Android phone, head to Settings > Wireless and Networks > More > Wi-Fi Calling. Phone manufacturers can customize Android, so this setting may also be located in a different location or called something else on your Android phone. Again, your carrier will likely have instructions for you.

Femtocells / Microcells

A femtocell–or “microcell”–is a small, low-power cellular base station that connects to the cellular network via your broadband Internet connection. Essentially, it’s a small cellular signal tower that will provide a signal in and near your home, connecting to the larger mobile network over your Internet connection. This makes it ideal for situations where you don’t even have a signal bar of coverage you can boost at home. The only “catch” is that your Internet connection must have a high enough download speed. Different carriers require different minimum speeds, but you should be fine as long as you have a solid broadband connection.

If you can use Wi-Fi calling on your devices, that’s a better and easier solution that doesn’t require any more hardware. But femtocells can provide a signal to older devices that can’t do Wi-Fi.

Ask your cellular carrier if they offer this sort of product and find out how much it will cost you. As with boosters and repeaters, a femtocell may be available at a steep discount from your carrier in areas they know they have poor cellular service.

You can also buy them easily on Amazon or almost any decent tech store–for instance the one pictured below works for AT&T and supports LTE (though it is a bit pricey), or you can get one that supports Verizon, T-Mobile, AT&T, Sprint, Cricket, and many others, but you won’t get LTE support. Of course, since you likely have Wi-Fi in your house, LTE isn’t really a big deal and the 3G will work just fine for calls and texts.

Watch out, though–microcells create a cellular signal anyone can connect to, and they use your Internet connection as the backbone. If you’re in an urban area with a lot of people around, a lot of devices may connect to your microcell, taking up your precious bandwidth and pushing you towards your Internet service provider’s data cap. Some microcells allow you to create a whitelist so only your own devices can connect, but many just allow anyone to connect.

Wi-Fi calling is the future. With Wi-Fi calling integrated into your phone, you don’t need to buy a specialized device. Your home Wi-Fi router works. And, when you go somewhere else where you have a poor signal, all they need is a Wi-Fi network and you’ll be able to get a phone calls and SMS messages through it.

If your devices and cellular carrier support Wi-Fi calling, you should definitely just use that rather than buying a signal booster or microcell.

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Top Technical Innovations In The War Against Terrorism

Top Technical Innovations In The War Against Terrorism

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Technology in the War against Terrorism

More than conventional war and deadly battles among nations our time is more concerned with terrorist attacks and the wide ranging casualties and mass panic caused by them. Naturally for most part of the world fighting terrorism is an immediacy and priority that no longer can be taken lightly. In the past 2 decades or so the world has seen a variety of most sophisticated and lethal terrorist attacks taking thousands of lives and dismantling normal livelihood for many people. With the rise of terrorism as a bigger force, technical sophistication in weaponry and maneuvers for counter w terrorism efforts is in great demand. Here, we have picked top 5 technical innovations in the war against terrorism.

Real time surveillance through aerial drones

Unmanned aerial vehicles (UAV) or drones are widely being used by security agencies worldwide and in the recent years they became more important for surveillance in areas prone to terrorist activities. Security drones offer real time surveillance images of a vast area with scrupulous details. With real time sharing of surveillance images traffic and police it becomes much easier for the traffic petrol and counter terrorism forces to track and nab any potential threat.

Backscatter X-Ray

Backscatter X-Ray scans are more like normal X-Ray scans but they just scan penetrating slightly past the skin surface. In detecting all types of dangerous organic and inorganic materials hidden by the carrier can be easily detected by this technology. Normally metal detectors fail to scan dangerous elements that are organic in nature and this scanning technology helps to prevent such situation with additional scan in security intensive zones. In the post September 11 scenario every major US airports embraced this security scanning technology to protect itself from any potential security threats for its crew and passengers on board. It’s a handy tool to fight the war against Terrorism.

Corner shot gun

This gun was first developed by Israeli security forces as part of their regular research on counter terrorism measures. We all know Israeli forces have to involve in anti insurgent activities on a regular basis across the whole troubled zone of Palestine. This typically maneuverable gun was developed for fighters in Special Forces who have to undergo difficult situation in nabbing terrorists and rescuing hostages. The gun is more like a semi automatic pistol with a camera but the only difference that makes it special is its ability to bend round the corner. This facilitates shooting without making the shooter exposed to the enemy. Many police forces and counter terrorist agencies are increasingly showing interest in this ammunition to fight an effective war against terrorism.

Biometric technology

The most important thing in combating any terrorist offensive begins with the identification of the threatening individuals that stealthily can work out an offensive plan. In the wake of the new counter terrorism measures and technologies getting information and scanning for potential threats in any individual became extremely important. Biometric information provides a detailed set of data concerning the behavioral and physical characteristics of the person. Biometric information of a person has little chance of being falsified or illegally maneuvered as this information are part of the person himself and security agencies in no time can verify the identity of an individual in question.

StingRay – stealthy device to catch cell phone signals

StingRay is a new surveillance device that makes capturing cell phone signals a lot easier than before. This highly sophisticated stealthy spy device just can do magic when security agencies want to identify the location of a person based on his cell phone signal. It can track cell phone signals in a variety of environments including homes, vehicles, insulated buildings or anywhere. The device works as fake cell towers and through phone data and activities such as messages, calls or emails tracks down the device location.

As terrorism is continuing to be the greatest threat on our security hi tech security maneuvers and devices are increasingly becoming crucial for War against Terrorism in varied range of terrorist offensive.

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New Job For Pokemon Go Fans!!

New Job For Pokemon Go Fans!!

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Hunting for Bulbasaur, Charmander and Pikachu -- all characters in the augmented reality game Pokemon Go, which has lately become a global sensation just might turn into a full-time legitimate profession for some!

Bengaluru-based Babajob, an online livelihood marketplace has advertised for a new job category 'The Pokemon Catcher' with applicants required to have "a vast knowledge of the Pokemon database."

The advertisement seeks to build a team of exceptional Pokemon catchers for a self claimed renowned 'Pokemon trainer'.

"Physical fitness is a must, since the role involves running around town to catch them all. Candidate must be adept at training Pokemon and prior exposure to Pokemon gym battles," the ad says.

Apart from other popular job categories like drivers, house-helps and delivery boys, the portal, which has about 7 million is now offer an opportunity to fans to become an official Pokemon Catcher. The job portal already has about 7 million job-seekers, and over 4,00,000 employees.

Pokemon Go is an augmented reality game that can be played on smartphones with players obsessively hunting and capturing small digital creatures in public spaces.

First released in the US, Australia and New Zealand and now available in more than 30 countries, the game has turned into a global phenomenon including in India.

It works by showing players a photo of their real surroundings as caught by the phone's camera, then uses GPS to place virtual little monsters within that picture on their screens.

The game builds on the Nintendo Game Boy's game legacy of the 1990s when trading cards was a phenomenon among school goers.

A big fan of the game, Sean Blagsvedt, founder and CEO, Babajob.com and Level 2 Pokemon Handler said, "Just as companies like Flipkart, Amazon, Ola and Uber transformed and greatly expanded the delivery and driver job categories, we see Pokemon Go doing the same for Catchers."

"Babajob will be the premier portal for players everyone to hire screened, verified Pokemon Catchers. It's an amazing time," he said.

Source : Times of India

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