Saturday, January 12, 2019

Redmi Note 7 With 4,000mAh Battery, 48-Megapixel Camera Unveiled: Price, Specifications

Redmi Note 7 With 4000mAh Battery, 48-Megapixel Camera Unveiled: Price, Specifications

Xiaomi Redmi Note 7 price starts at CNY 999 (roughly Rs. 10,300)

HIGHLIGHTS

  • Xiaomi Redmi Note 7 packs a 4,000mAh battery
  • The Smartphone is priced starting at CNY 999

  • It sports a 48-Megapixel Sony IMX586 sensor








Redmi Note 7 is the much-awaited debut Smartphone of the 'Redmi by Xiaomi' sub-brand, and was launched in China on Thursday. It has some spectacular features at the price point, including a 48-megapixel camera in its dual rear camera setup. The Redmi Note 7 also bears a Waterdrop-shaped notch, dual rear camera setup with a 48-megapixel primary sensor, a fingerprint sensor on the back panel, and a 4,000mAh battery. The Redmi Note 7 also features 2.5D glass protection up front and at the back as well, and comes with a 6.3-inch large display size. As we mentioned, the Redmi Note 7 is the first smartphone to be launched after Xiaomi announced that Redmi would operate as an independent brand moving forward.

Redmi Note 7 price, Availability

The Redmi Note 7 price starts at CNY 999 (roughly Rs. 10,300) for the 3GB RAM + 32GB storage options, going up to CNY 1,199 (roughly Rs. 12,400) for the 4GB RAM + 64GB storage option, and CNY 1,399 (roughly Rs. 14,500) for the 6GB RAM + 64GB storage option. The Redmi Note 7 will go on sale from January 15, and will be made available in Twilight Gold, Fantasy Blue, and Bright Black colour options.

Redmi Note 7 specifications

As for hardware, the dual-SIM (Nano) Redmi Note 7 sports a 6.3-inch full-HD+ (1080x2340 pixels) LTPS display with 19.5:9 aspect ratio, 450 nits brightness, 84 percent NTSC colour gamut, Corning Gorilla Glass 5, and 2.5D curved glass protection. It is powered by the 2.2GHz Snapdragon 660 octa-core SoC paired with Adreno 512 graphics, and 3GB, 4GB, and 6GB RAM options. Internal storage is at 32GB and 64GB options with the option to expand further using a microSD card slot (up to 256GB).

Redmi Note 7 Camera

As for optics, the Redmi Note 7 sports dual camera setup with one 48-megapixel Samsung GM1 sensor with f/1.8 aperture and another 5-megpapixel sensor. The cameras at the back get monochrome dual-LED flash support, PDAF, and are touted to be elevated using AI-backed software features like portrait mode, background blur, HDR, handheld super night scene mode, EIS, 1080p video recording, and more. Up front, there is a 13-megapixel selfie sensor as well with features like AI face unlock, AI smart beauty, AI single shot blur, front HDR, background blur, and more. 

Redmi Note 7 Battery

The Redmi Note 7 packs a 4,000mAh battery with Quick Charge 4 support. The company touts up to 251 hours of standby time, 23 hours of talk time, 13 hours of video playback, and 7 hours of gaming.

Redmi Note 7 Connectivity

Connectivity options on the Redmi Note 7 include USB Type-C port, 3.5mm audio jack, 4G VoLTE, GPS, AGPS, GLONASS, Bluetooth v5, and Wi-Fi 802.11a/b/g/n/ac.

Redmi Note 7 other Specifications

The Redmi Note 7 measures at 159.21x75.21x8.1mm, and weighs 186 grams. Lastly, sensors on board the Redmi Note 7 include gyroscope, accelerometer, distance sensor, electronic compass, fingerprint sensor, ambient light sensor, vibration motor, and infrared sensor.


Saturday, December 1, 2018

Best Websites To Learn Ethical Hacking Free



Best Websites To Learn Ethical Hacking Free

Hacking Tutorial
It is one of the biggest online network and this network proved that no need of perfect English is required to teach something. In this website, there is explained many Vulnerabilities of software with step by step. In this site, all the tutorials are in the PDF format to download and learn by step by step. Must explore all the hacking tricks of this website.

Hack In The Box
It is second Best Website To Learn Ethical Hacking. This site has hanged significantly through the years and it is Rebranded as HITB, and the site is completely transformed into what looks like a WordPressed-based platform . Also still Today Hack In The Boxremains focused on security and ethical hacking from past years.

Hack This Site
This site is always, saving the best for last – I’d like to introduce Hack This Site! This website is one of the coolest, free programmer training sites where you can learn how to hack accepting one of the challenges along the left navigation pane of the main pages and exploring more and more.

EvilZone Hacking Forums
This is one of the largest community and forum of hacking on the internet and also the best site to learn to hack. Also, this community likely has the skills and knowledge to answer any programming question you could possibly have on it or outside it. All the tutorials are very sharply explained on this website.

Hack a Day
As the name indicates Hack a day is also an another best site to learn ethical hacking on the internet. This website definitely offers an amazing library of information for anyone looking for specific categories like cell phones, GPS or digital cameras and much much more.

Cheers!

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Wednesday, November 28, 2018

How to Install macOS High Sierra On VirtualBox In Windows PC



Written by Tushar Nikam
Apple has announced the Mac OS Sierra as the next version of Mac system software. During its presentation that took place at the WWDC 2016 conference, the new macOS sierra was versioned as Mac OS X 10.12 and will be accessible as a free copy for all compatible Macs. The Mac OS 10.12 final comes with a lot of amazing features. One major feature is the debut that Siri makes on the Mac. Siri has been designed with new capabilities for the Mac desktop. This is the only way to make the Mac desktop a smart device. Now, You can install macOS Sierra on Windows.
VirtualBox is capable of installing a macOS on your computer as an application. it works perfectly well with Sierra and in order to run macOS on windows, you need a computer with windows that have to be 64-bit, at least 4GB RAM and a dual-core processor. Installing macOS Sierra in VirtualBox is very easy; you download virtual disk and open it with VirtualBox, then create a new virtual machine. Here are the steps to install macOS Sierra on VirtualBox on Windows.
Download Image:

Steps to Use macOS 10.12 Sierra on VirtualBox on Windows


Step 1: Extract Image File with Winrar or 7zip

Install Winrar, Select Image file, Right click then select “Extract Here”

Step 2: Install VirtualBox

  • Open VirtualBox 
  • This tutorial working with VirtualBox 5.0.


Step 3: Create New Virtual Machine

 Create New Virtual Machine





Step 4: Edit Your Virtual Machine

CPU: 2 CPU (my CPU is core i3) and Enable PAE/NX


  • Name: macOS 10.12 Sierra
  • Type: Mac OS X
  • Version: Mac OS X 10.11 El Capitan (64 bit) or 10.12 Sierra
  • Memory size is 4 GB( 70% of your Ram)
  • Virtual disk file: macOS 10.12 Sierra.vmdk



System: Enable EFI, Disable Floppy, Chipset is PIIX3 or IHC9 

Graphics: Set 128 vRam

Storage: macOS 10.12 Sierra.vmdk


Step 5: Add Code to VirtualBox with Command Prompt (cmd)



Replace “Your VM Name” with your virtual machine name then Copy – Paste to Command Prompt
Code for Virtualbox 5.x.x:
cd "C:\Program Files\Oracle\VirtualBox\"
VBoxManage.exe modifyvm "Your VM Name" --cpuidset 00000001 000106e5 00100800 0098e3fd bfebfbff
VBoxManage setextradata "Your VM Name" "VBoxInternal/Devices/efi/0/Config/DmiSystemProduct" "iMac11,3"
VBoxManage setextradata "Your VM Name" "VBoxInternal/Devices/efi/0/Config/DmiSystemVersion" "1.0"
VBoxManage setextradata "Your VM Name" "VBoxInternal/Devices/efi/0/Config/DmiBoardProduct" "Iloveapple"
VBoxManage setextradata "Your VM Name" "VBoxInternal/Devices/smc/0/Config/DeviceKey" "ourhardworkbythesewordsguardedpleasedontsteal(c)AppleComputerInc"
VBoxManage setextradata "Your VM Name" "VBoxInternal/Devices/smc/0/Config/GetKeyFromRealSMC" 1
Code for Virtualbox 4.x.x:
cd "C:\Program Files\Oracle\VirtualBox\"VBoxManage.exe modifyvm "Your VM Name" --cpuidset 00000001 000306a9 04100800 7fbae3ff bfebfbff
VBoxManage setextradata "Your VM Name" "VBoxInternal/Devices/efi/0/Config/DmiSystemProduct" "MacBookPro11,3"
VBoxManage setextradata "Your VM Name" "VBoxInternal/Devices/efi/0/Config/DmiSystemVersion" "1.0"
VBoxManage setextradata "Your VM Name" "VBoxInternal/Devices/efi/0/Config/DmiBoardProduct" "Iloveapple"
VBoxManage setextradata "Your VM Name" "VBoxInternal/Devices/smc/0/Config/DeviceKey" "ourhardworkbythesewordsguardedpleasedontsteal(c)AppleComputerInc"
VBoxManage setextradata "Your VM Name" "VBoxInternal/Devices/smc/0/Config/GetKeyFromRealSMC" 1

Run macOS Sierra on VirtualBox


Done! Run Your Virtual Machine:


Sierra Welcome Screen
macOS Sierra 10.12 on VirtualBox on Windows


Install Mac OS 10 Sierra On VirtualBox On Windows PC





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Saturday, November 24, 2018

20 facts about the united states (USA)

1. The USA is the Federal Republic


The most basic of USA facts relate to its structure as the world’s oldest surviving federation. The nation is made up of 50 states, along with the federal district of Washington D.C. This district, which includes the capital city, is located between Maryland and Virginia but does not legally belong to either one, functioning as its own separate entity. Washington aside, the federation is organized into states, 48 of which are located on the continent of North America, between Canada in the north and Mexico in the south. The two remaining states are not physically connected to any of the other 48. These are Alaska in the northwest, and Hawaii, a group of islands in the central Pacific.

2. Independence Was Declared on July 4, 1776


The USA is a republic, and began life as 13 British colonies along the Atlantic coast. Independence was declared on July 4, 1776, during what would eventually become a successful war against Britain. The constitution of the USA was adopted in 1787, and the first 10 amendments, called the Bill of Rights, came into being in 1791. Nowadays, the USA has a population of over 300 million people. One of the many little-known USA facts is that although this is a vast number, it is not the largest population in the world − both China and India have higher numbers of people.

3. Columbus Discovered the Americas in 1442

If you asked most people for USA facts, they would probably remember that Christopher Columbus discovered the Americas. It’s true that he stumbled upon the continent in 1492, on a Spanish expedition which aimed to discover new trade routes and had actually intended to reach Japan. Although Norse settlers had come across the Americas in the 11th century, Columbus’ expedition began the major European colonization of the continent. The Spanish were the first to begin settling across North and South America, but other European powers soon followed, including England, France, and the Dutch Republic.

4. The North American Continent Has Been Populated for Over 15,000 Years

Before European colonization, the continent had already been populated by indigenous peoples for over 15,000 years. Paleo-Indians from Eurasia migrated to the continent in the period 16,500 BCE – 13,500 BCE. Scientists believe that they did this by crossing a land bridge which existed at that time in the Bering Strait, between modern-day Siberia and Alaska. Over thousands of years, these indigenous people spread across the Americas. Some developed agriculture and organized societal structure, for example, the pre-Columbian culture surrounding the Mississippi River. Colonization was extremely harmful to many such societies, who were violently assaulted by European diseases and military attacks, along with food shortages. The terrible cost to lives and culture which colonization brought to the Native American population remains one of the most tragic of USA facts.

5. The USA Waged a War of Independence from Britain 

There are many important USA facts relating to the early years of colonization, as it was a truly dramatic moment in history! Between 1607 and 1733, the British founded 13 colonies on the Atlantic coast of North America. These colonies were New Jersey, New York, Massachusetts Bay, Pennsylvania, Delaware, Maryland, North Carolina, South Carolina, Connecticut, New Hampshire, Rhode Island and Providence Plantations, and Virginia. They were all self-governed using similar legal methods, and each represented growing, prosperous economies based on agriculture. Unlike Britain, these colonies did not have a landed aristocracy or their own monarchy, and a higher percentage of people could vote than in England. Many came to see the new American society as more democratic than Britain and resented the control of the British Parliament. Tax became a particularly divisive issue, and the phrase “no taxation without representation” indicated a desire for greater fairness. These issues would eventually develop into the War of Independence, which the Americans successfully won.
6. George  Washington Was The President Of The United State
One of the most famous of all USA facts is that George Washington, the Commander-in-chief of the continental army during the war, became the first president of the United States of America in 1789. He is the only president ever to have received 100% of the electoral vote.

7. Western Expansion Increased the Size of the USA
During the next century, aggressive western expansion led to deadly wars and brutal violence being committed against the Native Americans. As a result of this policy, often led by the notion of “manifest destiny” − the belief that the Americans were destined to conquer the entire continent − the USA gained many new states.

8. There Was a Civil War in 1861-5
In the 19th century, divisions were emerging between states on a broad range of issues including the economy, slavery and the ability of states to govern themselves. This led to the American Civil War of 1861-5, which was fought between northern and southern states. The north, led by Abraham Lincoln, eventually triumphed. The war brought about many changes − one of the most important USA facts regarding the end of the Civil War is that slavery was abolished after this time.

9. The USA Has Incredibly Diverse Geography and Wildlife
There are many important USA facts relating to the continent of North America itself and its geography. The contiguous states of America have a combined area of 2,959,064 square miles. This land is host to a vast array of geographical features, from arid deserts and flat, windy prairies to great lakes and rivers. The USA also boasts some of the world’s most recognizable and breathtaking mountain ranges, including the Rockies, the Appalachians, and the Sierra Nevada range. Notable wildlife which we think of as typical to various areas of the USA and its waters include bears, eagles, raccoons, alligators, sharks, deer, snakes, and mountain lions.

10. Culture is as Diverse as the Nature in the USA

US Resident Population by Race
US Resident Population by Race
Because of its history of immigration and colonization, the USA has a very diverse population. White Americans are the largest racial group, and their ancestors were mainly German, English and Irish. The second largest group are Black Americans, many of whom are descended from African individuals who were brought to North America during the slave trade. The population of the USA is also made up of many more ethnic groups, including Mexican and Latino Americans, Native Americans and Asian Americans.

11. The USA Is Home to Wiccans, Yogis and Jedi
The majority religion in the USA is Christianity. Many of the earliest settlers in the USA were fleeing some kind of religious persecution in Europe or hoping for greater freedom for their Protestant views. However, when it comes to USA facts about religion, it must be mentioned that the First Amendment guarantees the freedom to exercise religion. This has allowed many kinds of spiritual practices to flourish in the USA, including all the major world religions and many smaller movements, such as Wiccan and Jedi.

12. There Are Over 900,000 Black Bears in the USA, but Not All of Them Are Black
No collection of USA facts would be complete without a mention of the wildlife in North America, which includes over 400 species of mammal, and many more kinds of birds, amphibians, and reptiles. One of the most magnificent animals in North America is the black bear. However, the name is a little inaccurate – black bears can be various shades of black, brown and white.

13. There Are 1.25 Million Alligators in Florida

There are many fascinating USA facts about these incredible creatures. There are thought to be over 5 million alligators spread out across the south-eastern states of the USA, with 1.25 million in Florida alone! Alligators are the largest reptile found on the North American continent. They live mainly on fish, turtles, birds, snakes, frogs and small mammals. Astonishingly, American alligators have been observed luring birds by using tools − they balance sticks and other nesting materials on their heads!

14. The Lowest Temperature Was -80 °F in Prospect Creek. The Highest Was 134 °F in Death Valley
Here comes one of the most astonishing USA facts − this Death Valley recording was also the highest recorded temperature ever in the world! Because the USA is so vast, it is unsurprising that it contains such a diversity of climates. Much of the south-western coast, California in particular, has a Mediterranean climate, while humid and even tropical climates can be found in the south. In the north, states such as Oregon and Washington have oceanic climates, and the Midwest is known for is a mixture of weather systems.

15. 1000 Tornadoes Touch Down in the USA Each Year
US Annual Tornado Count
US Annual Tornado Count
The USA experiences some very extreme weather conditions, such as hurricanes and tornados, which can be dangerous to both property and lives. USA facts regarding these extreme weather occurrences suggest that every year around 1000 tornadoes hit North America, more than anywhere else in the world. Tornadoes are particularly common in Nebraska, South Dakota, Oklahoma, Texas, and Kansas. The area in which these states are located has come to be known as Tornado Alley.

16. There Have Been at Least 28 Versions of the American Flag
We all recognize the American national flag, but there are fascinating USA facts about how it came into being that you might not be aware of. The flag, known as the stars and stripesold glory or the star-spangled banner, began life as a variation on the British flag, with 13 white stripes added to symbolize the 13 colonies. On June 14, 1777, a Flag Resolution was passed which added the blue field, upon which a white star would be placed for each state in the union. However, gradually, new stars had to be added, as many more states joined. The number of stripes was also raised for a while until in 1795 it was decided that the flag would remain with 13 stripes to represent the original colonies. The current version of the flag has been in use for 54 years since Hawaii became the 50th state in the union and the 50th star on the flag.

17. We Can Thank Henry VIII for Thanksgiving Day
We think of Thanksgiving as primarily an American holiday. But actually, Thanksgiving belongs not just on a USA facts sheet, but on European ones too, since the holiday originated in practices celebrated there. Modern Thanksgiving is held on the fourth Thursday of November. The holiday can be traced back to harvest festivals held earlier in the year, and it was the English Reformation which played a part in the creation of Thanksgiving. When Henry VIII became the head of the Church of England, holidays were one aspect of culture that changed. His 1536 reforms axed many of the traditional Catholic feast days and introduced days of fasting and “thanksgiving” instead.
It was this holiday which the early settlers brought with them to America. According to traditional and historical USA facts, the first ever Thanksgiving was held in 1621 by the Pilgrims of Plymouth, Massachusetts, after a successful harvest. Their feast lasted for three days and, according to written accounts, 90 Native Americans were invited. The traditional Thanksgiving feast features a turkey, plus mashed and sweet potatoes and fall vegetables, often followed by pumpkin pie.

18. D.W. Griffith Made the First Hollywood Film
It’s hard to discuss USA facts without mentioning the American movie industry. The USA may not have invented cinema, but from early on it came to dominate the industry. At the beginning of the 20th century, Thomas Edison’s patents on the Kinetoscope (a device for the exhibition of film) were making it difficult to film movies on the east coast. Companies headed west, and several studios set up in Los Angeles. The famous silent movie director, D.W. Griffith was the first to film in Hollywood, in his 1910 film In Old California. Hollywood, of course, was to become the home of the American movie industry. By the 1920s, major studios had been set up by companies such as Paramount, Warner Bros and Columbia.
The Golden Age of Hollywood is said to have taken place from around 1920 to 1960, and included many international films stars, such as Humphrey Bogart, Clark Gable, Katharine Hepburn, Fred Astaire, Marlon Brando, Audrey Hepburn, Elizabeth Taylor, Richard Burton, Marilyn Monroe, and James Dean. Hollywood continues to make the world’s most successful and highly acclaimed films.

19. Two-thirds of All Americans Are Obese

Percent of Obese Adults by State
Percent of Obese Adults by State
One of the more unfortunate USA facts is that the North American lifestyle often leads to significant health problems. The foods indigenous to the continent, and therefore the traditional American diet, can be healthy − including wholegrain cereals, squashes, pulses, vegetables, fruits, poultry, and red meat. However, since the mid-20th century, the USA has seen a great shift in the eating habits of ordinary people. After the First World War, fast food became extremely popular in the USA, since the increased use of vehicles made the drive-thru restaurant very convenient. This is one of the more surprising USA facts – we think of fast food as an invention of the 1950s, and indeed this is when it was widely popularized, but in fact, the first American hamburger joint opened its doors in 1921. McDonald’s also started life earlier than the 1950s fast-food boom, opening in 1940 as a barbecue restaurant, which the owners reorganized as a burger bar in 1948. Nowadays, McDonald’s is the world’s largest chain of hamburger fast food restaurants.

20. There Have Been Drug Regulation Laws in the USA since the Mid-19th Century
There are USA facts about drug laws, and the conflicts surrounding them, spanning from the 1860s to the modern day. The 1906 Pure Food and Drug Act required that certain drugs were accurately labeled and sold on prescription – these included alcohol, cocaine, heroin, morphine, and cannabis! New regulations were introduced gradually throughout the century, most notably with the Prohibition Era, banning alcohol from 1920-33. It was not until President Nixon declared his “War on Drugs” in the 1970s, that legislation was passed to criminalize the possession of certain substances. Throughout the 70s, 80s, and 90s, drugs came to be seen as immoral and dangerous. However, debate still rages about how best to organize and uphold drug laws, deal with drug addicts, and how to classify various drugs. In the states of Washington and Colorado, for example, cannabis was legalized once again in 2012.