These are some of the tallest skyscrapers ever built. THEY are the pride of their nations and engineering marvels in their own right. Have a look:
via Flickr/ neekoh.fi
This tallest structure was once called as the Burj Dubai, but it was only before its inauguration. It has 163 floors and a height of 2,717 feet tall, and is the tallest building in the world. This building has residential areas, business offices and shopping centers all encompassed into one. The Burj Khalifa is an engineering and structural marvel.
via Flickr/ Stefan Wagener
Its construction began in 2008 and completed in 2013 and the exterior looks were final by 2015. It has a total of 1,100 parking spaces and 320 hotel rooms. The structure has a fascinating view of the unique Shanghai skyline. It is one of the tallest in China and needless to say, the world. It is a marvel of modern man made wonders.
Abraj Al Bait
By Al Jazeera English c/o: Fadi El Benni [CC BY-SA 2.0], via Wikimedia Commons
It is a govt owned property in the sacred city of Mecca in Saudi Arabia. These towers form a part of the endowment project of King Abdulaziz which has the goal of uplifting the city in keeping with the visits of thousand of pilgrims in a given year. The building was planned to be 734 m (2,408 ft) tall in 2006. In 2009, it was published that the final height would be 601 m (1,972 ft). For tips and tricks on DNS protection and network up gradation, visit IPV6 adoption
Ping An Finance Center
via Flickr/ Chris
The building highlights a meeting focus, inn, and retail spaces inside a top of the line shopping center. It is additionally the home of its namesake, Pang An Insurance. The building utilizes a sum of 33 twofold decker lifts to get to its 115 stories. Initially, the building outlines required the incorporation of a reception apparatus, despite the fact that this arrangement was in the end canceled referring to worries of flight impedance.
Guangzhou CTF Finance Centre
By Kevin Ho [CC BY-SA 2.0], via Wikimedia Commons
It is also known as east tower. It is a skyscraper like no other and has been used for multiple purposes from sight seeing to office spaces to residential area allocation. Also, it holds on of the fastest elevators in the world, owing to its exceptionally tall height. It is the tallest completed building in Guangzhou, the third-tallest in China, and the seventh-tallest in the world.
There is something extremely interesting about viewing the damaging excellence of things exploding. It appears that each better than average activity motion picture needs to have some sort of breathtaking blast.
It's just fitting that the Big Bang be number one. Be that as it may, the Big Bang was in fact not a blast. A blast happens when matter travels through space from a high weight indicate a low weight point, and does as such, quickly. Be that as it may, the Big Bang included space itself growing quickly, not make any difference extending through space.
The universe is a major place. Cosmically substantial items are hard to grasp, and the biggest known blast, GRB 080916C is the same. GRB 080916C was a gamma-beam burst that was first recorded on September 16, 2008.
On September 16, 2006, the biggest known supernova, SN2006gy, was found. Supernovae happen when stars come up short on fuel, fall on themselves, and afterward detonate. Amazingly substantial supernovae, or hypernovae, are among the most fierce occasions in the universe, and are accepted by many to be the wellspring of gamma-beam blasts.
Gamma-beam blasts are among the most rough known occasions in the universe. The correct reason for Gamma-beam blasts is not completely comprehended, albeit most stargazers hold that they are connected to amazingly substantial supernovae
Cretaceous-Tertiary Extinction Event
Around 65 million years prior, an occasion known as the Cretaceous-Tertiary Event brought on the annihilation of numerous living beings, yet is most celebrated for bringing about the elimination of the dinosaurs. Car hire Sydney provides the most competitive rates on hiring vehicles in all of Australia
Mount Tambora Eruption
On April 5, 1815, Mt. Tambora ejected in Sambawa, Indonesia, making the most effective blast at any point seen by people in memorable circumstances. The Tambora ejection is assessed to have unleashed what might as well be called 800 megatons of TNT
Tsar Bomba was a hydrogen bomb created by the Soviet Union, and tried on October 30, 1961. With a yield of 57 megatons, it was the most effective man-made blast ever.
By English: This is a hacked version of the public domain map Russia-CIA WFB Map.png. User:Bobby D. Bryant made the modifications and uploaded it under the GFDL on May 21, 2005. (CIA) [GFDL or CC-BY-SA-3.0], via Wikimedia Commons
On June 30, 1908, there was a large explosion above the Podkamennaya Tunguska River, in Russia. The explosion created an estimated yield of 10-15 megatons of TNT, or about 1,000 times the yield of the atomic bomb that destroyed Hiroshima, Japan.
As long as we'll be have prisons, we'll be having prison escape incidents. This is a list of the 6 most daring and amazing escapes:
6. County Antrim
Image Credits: BBC
It was the biggest incarceration failure in English history, when in County Antrim, Northern part of the Ireland in 1983, thirty eight (IRA) prisoners, many of whom had been punished for serious misdeeds and crimes. A prison security officer died of cardiac arrest and two others were shot using shot guns which were illegally brought inside.
5. Alfred Hinds
Image Credits: Goliath
Hinds was an English offender and escape professional. He was almost always able to escape the justice system using weird but substantial arguments with his unique knowledge of the British law and order system. For apt roofing at good prices, go to roofers Toronto.
4. The Libby Prison Escape
Image Credits: Kill the Jellyfish
The Libby Prison Escape was one of the most magnificent prison escapes in the American Civil war time period. Many infamous personalities of those times escaped and among the prisoners, many most wanted cruel characters were also there. Of the 109 escapees, 59 succeeded in reaching Union lines, 48 were recaptured, and 2 drowned in the nearby James River.
3. Pascal Payet
Image Credits: Alchetron
There can be no doubt that this man deserves a place on this list – he has escaped not once, but twice from high security prisons in France – each time via hijacked helicopter! He also helped organize the escape of three other prisoners – again with a helicopter. Payet was initially sentenced to a 30 year jail term for a murder committed during the robbery of a security van.
2. The Great Escape
Image Credits: Alfie Fripp
Stalag Luft III was a German Air Force prisoner-of-war camp during World War II that housed captured air force personnel. In January 1943, Roger Bushell led a plot for a major escape from the camp. The plan was to dig three deep tunnels, codenamed “Tom,” “Dick,” and “Harry.”
1. Colditz escape
Image Credits: LosApos
In the Colditz escape, two pilot brothers thought up the idea of building a glider for the sake of escape. It was ingenuous, innovative and uncommon for any era or period of history. It was a daring escape and the people who did it were quite crazy as well as adventurous.
There are always two sides of a story, the truth, and the lie. There can only be two impacts of the story, that is, constructive and destructive. To maintain communal harmony and ensure the growth and development of the society, it is essential to control the negative and harmful elements of the society.
It is ensured by keeping the negative elements in the surrounded and guarded environment referred as Prisons. The best prison security systems are:
ADX Florence, United States
Image credits: Dailymail.co.uk
This prison is located in Colorado, US. Multi-tier system of access is installed in the entire prison. All the prisoners are kept in their cells the entire day. It is considered lucky if they get some sunlight. The cell has a black and white television shows some religious channels and showers have timers to prevent flooding.
Alcatraz Federal Penitentiary, United States
Image credits: billoreilly.com
This prison actually closed down in 1963 due to the salty seawater corroding the building and direct dumping of sewage in the sea. The prison was located on an island and escaping from such an infrastructure meant swimming for 1.5 miles to reach to nearby land. only 5 out of 14 attempts of escape by 36 prisoners were unaccounted and are inferred to them being drowned in the sea.
La Sante Prison, France
Image credits: Simplebooklet.com
This prison system located in Paris is termed to be completely inescapable as proved by the prisoners who tried to escape. They tried to escape through the drainage tunnel but that also proved to be so secure that they lost inside the tunnel and finally, suffocated to death.
Federal Correctional Complex (Terre Haute), US
Image credits: Prisonerresource.com
This is one high-tech prison among all that recruits the least number of guards. The cameras have 360-degree view capturing ability and electronic surveillance is done throughout the facility. The Establishment is quite big when compared to other local counterparts. Best CRM for Real Estate makes sure what is necessary to take care of your potential clients.
Souza-Baranowski Center, United States
Image credits: htvapps.com
The surveillance and the entire technology systems deployed at this prison are developed by the world renowned scientists of MIT. They have the ability to capture any movement 24 hours a day and at any angle possible.
Moving can sometimes cost you your precious belongings. Fragile materials often suffer the most while being moved, due to the vibrations and shocks caused. Be it a part of your furniture, mirrors & frames, dishes or electronics, you would not want your belongings to get affected. It all depends on how you pack the objects which you are going to move. The risk of moving fragile materials can be reduced by adopting certain packing methods used by Edmonton Movers.
Here are some tips which may help you if you are planning to move:
1. Keep Patience:
Doing a work fast is good, but in the case of fragile materials, you need to keep patience. Hurrying up for something which may cause damage is certainly not a good idea. Allow sufficient amount of time for the materials to be packed and loaded carefully.
2. Packaging Materials:
The type of materials used for packing depends upon the type of materials which are being transported. The packaging material should be strong enough to withstand the shocks and vibrations occurred during the transportation. People generally take packaging lightly and use towels or old clothing for it which hampers the cushioning. First of all, the use of appropriate packing boxes is a must. You can pack the materials according to a similar arrangement if there are identical boxes used. Polystyrene structures and bubble wraps can be used to be wrapped around the materials to prevent them from shocks. They act as a cushion and don’t let the fragile materials break.
3. The Configuration Of Materials:
Different materials have different nature and they need to be packed according to the same. For example, you need a bubble wrap to pack glasses or crockery but the same doesn’t go for all the other materials as well. Let’s look at how various materials are packed according to their nature:
• Furniture: Furniture might not be the most sensitive thing to care about, but they need to be protected from damages, especially the small dents and scratches. You should disassemble the furniture and cover the fragments with old clothing, towel or bed sheets to protect them from dents and scratches.
• Mirrors and Frames: Not only mirrors butour home may contain some beautiful artworks which can be damaged due to the shocks and vibrations while moving. If you have the boxes of the size of the mirror or artwork, it’s great. If you don’t have such boxes, buy them. Pack the items in the boxes and fill the empty spaces with lots of paper and check if there is any movement after that.
• Dishes: The dishes can be packed in the same way as the artworks and glasses. Use sufficient amount of paper in packing the materials and label the boxes well. Ensure that the packing is done in layers. It prevents the dishes from breaking.
• Electronics: They are often the costliest items and need to be taken proper care of. Try to pack the appliances in their original boxes and if the original boxes are not present, prepare the boxes of the size of the appliances.
4. Marking And Labeling Of Boxes:
The boxes containing fragile materials must be labeled as ‘fragile’ so that the movers are aware of the sensitive ones. Marking the upper and lower side of the boxes is also necessary.
In addition to these important tips, keeping a clear communication with your Moving Company is also necessary. You need to contact the best Edmonton movers to keep your belongings safe and to ensure safe packaging and moving.
With the evolution of technology, the world is more unified than ever via the internet. It is the largest portal for exchange of data in the universe. It allows us to connect with anyone across this whole wide world. Just as good cannot exist without evil similarly the internet can never have its perks without having downsides. People of ill intent use this high reach ability of the internet to hack into Domain Name System (DNS) of companies and steal their business ideas.
What is DNS?
The Domain Name System (DNS) is used to convert Internet domain and host names to IP addresses.
The Internet and other large private Internet Protocol (IP) networks count on the Domain Name System (DNS) to help direct data traffic. The DNS contains a distributed database of network names and addresses, and it also provides methods for computers to remotely query on maintained the database. DNS is also often referred as the "phone book of the Internet”.
How Is It Vulnerable?
Stories of DNS getting hijacked are appearing in the news way too often. Hijacking enables a hacker to gain access to the DNS server records for a targeted Web site and corrupting them to redirect visitors to some other site instead. When an Internet user visits a hijacked site, the DNS instructs their browser to request data from the fake location.
The attackers do not necessarily need to break into the DNS itself but can compromise the domain's hosting service by impersonating as Web administrators.
How To Detect DNS Hijacking?
Ping utility is used to detect if your DNS was hijacked. If a domain that does not exist is pinged and it resolutes, then it indicates that your ISP is hijacking your DNS traffic.
DNS hijacking can also be confirmed by another way which is to change the DNS address on a device which you use to 0.0.0.0 and 0.0.0.1. If you find that that your Internet is still working and you can open up web pages normally, your DNS traffic hijacked.
How To Prevent DNS Hijacking?
The Domain Name Security System Extensions (DNSSE) was formed by the Internet Engineering Task Force to prevent DNS hijacking.
DNSSEC was designed in order to protect applications from using corrupted DNS data, which are created by DNS cache poisoning. The answers from DNSSEC protected zones are all verified by digital signature.
Using digital signature, a DNS resolver can check if the information is identical to the information published by the regional owner and served on an authorized DNS server. Although protecting IP addresses is the immediate concern for many users, DNSSEC can also cater to protecting any data published in the DNS, which may even include text records (TXT); mail records (MX), and can even be used to strip out any other security systems that publish references to cryptographic certificates stored in the DNS.
Why Is DNS Protection Important?
DNS protection is of cardinal importance for both small offices and corporate headquarters as the there is no knowing which one might be attacked next. Once your DNS is hijacked all your company and clientele information is exposed and this is something no company how small or big it may be can afford to do. Protection of DNS is like protecting the contents of your personal phone and is as important as your DNS might contain a lot of clientele personal information, which you cannot afford to let loose.
Thus in this advance age of computing, DNS security is of utmost importance and should be viewed in lackadaisical approach. It is important to invest on a good DNS protection service as the risks of losing is a lot imminent in this case. This is what makes DNS protection so cardinal for any office or business.
When building a new house or reconstructing an existing one, choosing the right type of roof can be more difficult than you would think. Roofs do more than just serve the purpose of protecting the house from outside elements. They define the style of the house. Throughout history and especially throughout the past couple hundred years the styles of roofs vary from area to area. The varying designs, styles, and shapes of roofs exist and have been created to accommodate the needs of the structure they are covering. Some of the most primary needs that a structure demands from a roof are protection from the weather, overall design compatibility with the existing structure, and housing of internal elements.This list of different types of roofs is presented to you by roofers Toronto:
1. Mansard Roof
This French style of roof creates a great deal of extra living space at the top of the house. These are suitable for people wanting flexibility to make future home additions. A low pitched portion of a mansard roof isn’t ideal for areas receiving heavy snowfall though. While a simple Mansard roof could save you money, a one with embellishments could cost more than typical roofs.
A gambrel, or barn roof, is much like a mansard roof. The difference between the two is that the gambrel only has two sides, while the mansard has four. Gambrels are Dutch-inspired. You could see them not only on top of barns and farm houses but also on Dutch Colonial and Georgian style homes.
Saltbox roof is asymmetrical in design which looks interesting from the exterior. You’ve got one story in height on one side of the building and two on the other adding more living space. The slope makes it easy for water to run off, so you could use them in areas that receive heavy rain. But the design can be tricky, making it costly.
4. Pyramid Roof
Pyramid roofs are usually seen on smaller buildings like bungalows and cabins or just on auxiliary structures like pool houses, garages etc. Being extremely resistant to strong winds, it is an excellent architectural choice for hurricane-prone zones. Its complexity makes it expensive though.
5. Flat Roof
They are the easiest to construct, most accessible, safest to stand on. You get extra living space for a patio, garden or partially enclose for a penthouse room. Heating and cooling units could also be placed on them, keeping them out of sight. They are also conducive for installing solar panels for a more energy independent building. But this requires the most maintenance because debris will gather on the roof with nowhere to go.
6. Skillion Roof
It is just a single sloping roof surface but it’s the most modern architectural option often used just on a portion of the home. Their steep pitch allow snow and water to easily run off, making them excellent for high rain and snow regions. But if the roof pitch is too high it could make your ceilings too low.
7. Bonnet Roof
Bonnets are generally used to cover an outdoor porch area. They protect the porches and reduce wall damage. But this complex design needs more building materials and it is difficult to construct. Snow and water could pool where two slopes meet. Extra precaution is needed to waterproof these areas.
When choosing a roof, you should determine what type will and won’t work for your area. Once you’ve narrowed down your choices, consider your needs. Would you rather build an eco-friendly house or one with extra space? Lastly, decide on style.
What is a DNS?
DNS, or the Domain Name System, is a naming system for computers, services, or any resource connected to the internet, as the definition goes. Simply put, it inter-converts the IP addresses into the human intelligible form, known as the hostname, for example, 18.104.22.168 to simply www.google.com. Needless to say, it is difficult to imagine internet today without DNS servers as it is nearly impossible to memorize the IP addresses of thousands of websites that are used every day. Without it, the only way to reach other computers on the Internet is to use the numerical network address.
Using IP addresses to connect to remote computer systems is not a very user-friendly representation of a system’s location on the Internet and thus the DNS is heavily relied upon to retrieve an IP address by just referencing a computer system's Fully Qualified Domain Name (FQDN). A FQDN is basically a DNS host name and it represents where to resolve this host name within the DNS hierarchy.
Firewall, that’s something I’ve heard of!
Firewall is a very familiar term today. Firewall is a network security system that establishes the filtering conditions for any kind of network traffic or data to be interchanged between a computer and a network (say internet). It is basically a barrier between the internal network (Eg. PC) and the untrusted outside network (again, internet) which allows traffic to pass through it only if it meets the filtering security requirements as set by the firewall.
I’m sorry, weren’t we talking about DNS?
A DNS is a window between user and the network, but that doesn’t stop a user to get exposed to harmful resources on the internet. Plus, even though user can define the exact conditions on firewall, but the hackers or malwares keep updating and the user may not be able to continually keep pace with these nuisances, thus a user-end firewall may not suffice.
DNS Firewall to the rescue!
DNS firewall prevent your systems from communicating with harmful external resources. A DNS firewall can block, monitor, or redirected the traffic to safe locations. It can also take care of phishing, ransomware, malvertising (mal-advertising), botnets, typo squats, and other general malwares. A DNS firewall may also provide the flexibility to determine action taken when an endpoint attempts to connect with a potentially harmful resource which can then be blocked with an error response, no response, allowed to pass through, or dropped with no response – effectively cloaking the user’s network.
All it takes to create one is a list of malicious domains or hostnames, which can be added easily to the configuration of the DNS resolver server to automatically block access to those locations. By utilizing this secure DNS gateway, an enterprise can ensure its employees and IT systems are not routed to destinations that could jeopardize communications, proprietary information, customers’ private data etc.
Plus, there’s no hardware to install, major software upgrades, network reconfiguration projects, or any other extra time or money expenses.
Ok, what next?
Despite the great benefits, it is not very popular on the consumer end as it is relatively new and enterprise level changes take a bit of time to implement, but it sure is gonna get there.
If you're looking for more innovative protection against malware and spyware, and you're upset that the basic IPS/ID system doesn't get rid of attacks on your computer system, then look into DNS security. The DNS security system can protect your computer from the malware and phishing schemes that traditional firewall software lets in. If you're willing to make a few phone calls to your DNS administrator, in pursuit of DNS security, and if you're willing to make the time to download some scripts and software, then you can be protected.
Research shows that top companies all over the world have experienced a recent bout of phishing schemes and malware infiltrations. You're sure to want to get rid of this possibility happening to your own personal laptop or desktop. The DNS security software can protect you from 80% of the possible schemes and malware that might get into your system otherwise, destroying much-needed software and causing you to spend a lot of money in repairs. So, why don't you try it?
Research actually does show that 80% is a conservative estimate of how much phishing and software infiltrations could be prevented by using DNS security. If you're using ID/IPS security, you're catching a number of related spyware and malware schemes, but you definitely need that extra layer of protection, for your information is up for grabs, much like the top worldwide companies that are being infiltrated by malware. It's important to know that hackers and criminals are very much aware that DNS security is the only thing that can keep them out, and they are unable to infiltrate this extra layer of security.
If you have a traditional firewall, you're doing yourself a great service, but the extra security that you need--in the form of a DNS firewall, no doubt--is just as important as the traditional firewall is. You're sure to want to protect yourself and your data, and this extra (and relatively simple) step can make your computer that much safer for the future.
Maintaining your computer systems with IT monitoring software is quite simple when you make your first software purchase. You have quite a few computers, tablets, servers and cell phone to look after, and you may purchase a program that controls them all. Monitoring software is quite simple to use, and this article explains how you may take control of your electronics.
#1: Remote Software Prevents Breakdowns
The computers you use every day may crash or breakdown, and you cannot repair them in-person every time something breaks. You will see the computers or devices listed in the monitoring program you purchased, and you may may enter the computer remotely for repair purposes. Leaving your IT staff with a monitoring program will help them serve your business daily.
#2: Remote Repairs Keep Your Systems Up
Remote repairs keep your business running even if a few computers are not functioning. There are quite a few computers that may falter during the day, and a remote repair may be completed while everyone else is working. You do not sit and wait for the computers to be repaired while your IT team checks the dashboard, and repairs are completed while everyone around you is still working.
#3: Paying Less For Software Services
You may pay less money for a program that will control your systems, and you are not spending money on multiple programs that do not mesh. Businesses often waste money on several different programs that do not work together. You will throw away your money on programs that do not serve your business well, and you will feel as though you are spending far too much for very little in the way of results.
Purchase IT monitoring software for your business, and you will see your business become far more productive. You are looking for every opportunity to make your business better, and you are seeking out options that will streamline what you do. Your business requires computers to function every day, and you may give your computers a safety net that may be used by the IT staff in your office. Money spent on software gives you the confidence you need at work.