If you are building a new PC or upgrade your system, then selection of right RAM is very important because RAM is a essential of computer and This has a direct effect on PC performance. Today DDR4 is the newly launched technology and we are recommending you to go with latest. we decided to accommodate a list of best DDR4 RAM for Gamers, and And also categories into the budget and high end range

Best mid-range DDR4 RAM

Corsair Vengeance LPX DDR4 2400Mhz

Corsair has produced both budget RAM as well as premium RAM for gamers. This RAM allows you to smooth multitasking and best gaming experience in this price. It will easily overclock up to 2400Mhz. The design of RAM is very unique and 100% aluminum headsprint keeps the electronic component cool. This is a dual channel RAM, & available in either dark Red and black. This RAM is available in 4GB(minimum), 8GB, and 16GB(maximum) variants.

HyperX Fury DDR4

HyperX fury is one of the best RAM at the cheapest price. This memory stick manufactured by Kingston which is well known for their quality memory products. HyperX Fury available in three versions and the 2133Mhz variant is the entry level of DDR4 RAM. This allows you to overclock automatically, while large heat sinks help keep RAM cool and this memory only available on in black color.

G.Skill Ripjaws V

G.Skill Ripjaws V series RAM is one of the fastest and affordable Random Access Memory. G.Skill only use top of the line Samsung IC chips that offer the best performance. Every memory stick of G.Skill has face rigorous test before it leaves the factory, so it gives you best stability and smoothest performance. you can choose between red and black, it is the second generation of DDR4 RAM and company redesign the style of the heat spreader, which gives sexy look as well as reduce the temperature.

Best high end DDR4 RAM

Corsair Dominator Platinum

Corsair Dominator Platinum is an ultimate top-rated DDR4 RAM in the market. It is designed for top of line Ryzen and skylake custom built. This memory comes with the highest grade sorted ICs, which performs brilliantly and works fine at high temperatures. This RAM is made for extreme use and when you need it, it automatically overlocks without any trouble. It will balance itself in such a way that the system can function at the fastest speed. black brushed aluminum heat spreaders, as well as the naming on the top edge, gives a premium design.

Also see : Best AM4 350 motherboard for ryzen CPU

G.SKILL TridentZ RGB Series

G.SKILL TridentZ RGB Series is very popular among professional games because of tempting lighting. It is one of the cheapest ways to get a beautiful RGB DDR4 RAM, with the stick coming in at just $12.5 per gigabyte. This is a 16GB(8GBx2) kit that runs at 3200MHz. altogether it is the best RAM for attractiveness as well as performance aspect.

DDR4 RAM at a Glance(DDR3 vs DDR4 RAM)

As we know ddr4 random access memory is the newest and fastest technology compared to previous ddr3 RAM. The DDR3 memory runs between 800 MHz and 2133 MHz, while the DDR4 memory runs 2133 MHz and above. Ddr4 uses less power(1.35V) then the older ddr3 version consumes more energy. DDR3 RAM has used a 240-pin package, which has been expanded to 288-pin in DDR4 RAM.

QR Code is a new technology which is converted your website links, numbers and long alphabets list in a readable tiny dotted black and white image. both QR code and Bar code system is very responsible & fast technology. When we search QR scanner on play store I am surprised because a large list of QR or Barcode reader apps are available then we decided to accommodate a short list of best QR/Bar code scanner for Android and iPhone (iOS) devices.

Best QR/Bar code reader for Android & iPhone

Your smartphone’s camera will not be able to scan the QR by itself, then You need a software that enables them to translate the information in the actual form. Few smartphone is already equipped with a pre-installed QR code scanner apps.

Please read below article if your device's camera isn't able to read QR code and Barcode.

i-nigma

i-nigma is a most powerful QR code reader app and it’s available on all popular operating systems. This app developed by 3gvision LTD and You can realize its fame with the fact that over 5 million downloads on the PlayStore. I am personally like this free QR reader application because it offers a lot of features in the just 3.5MB package.
This code reader app supports the all-important code types. it has an overall user rating of 4.3 out of 5 stars on iOS and google's AppStore. It also provides "i-nigma Shopper" feature that allows You to compare prices of various products at popular online retailer sites such as eBay & Amazon.

Download : Android, iPhone

Barcode Scanner

the overall best-liked Reader app for both iPhone and Android as it scans QR-Codes as well as barcodes. It comes with a very simple user interface and Doesn't request a bunch of weird permissions. This application allows you to share apps, contacts, and bookmarks in a QR Code. This scanner app available for almost all mobile Operating System but works well especially on the Google's Android platform.

Download : Android

NeoReader

The NeoReader an excellent app for converting your mobile phone into a QR Reader and works with the most mobile platform like iOS, android, windows etc. This app only occupying approximately 4 MB space on internal storage memory.

The software allows you to scan almost every type of QR/Barcodes like one-dimensional, two-dimensional, and QR, Data Matrix, Aztec, PDF, etc. With this scanner, you can Create your own QR codes in few seconds. It is a very user-friendly app and The accuracy of this QR-code scanner is impressive.

Download : Android, iPhone

QR Droid Scanner

QR Droid is an another top-rated scanner app on play store. With this app, you can decode almost every type of QR code, matrix, and barcode Data. This app takes approximately 12 MB of your mobile device’s internal storage. It will also turn your mobile device into a powerful QR code generator.
Another good feature of this app is that it is AD-free and you will not have to pay any fee for it.

Download : Android

best Bar code scanner for Android

1. Barcode Scanner Pro

As its name suggests, this is a complete suite of Bar & QR code Recognize tool. It also offers QR code generator feature for your smartphones. This scanner app quickly & successfully uses the mobile’s camera to recognize barCodes. You can download this app from play store free of cost.

2. QR & Barcode Scanner

This is the fastest bar/QR code scanner app from all others. With this app, You can simply Scan barcode or QR code in one step. It also facilitates creating barcodes and QR codes of various different formats like Geographic Locations, Email Addresses, Contact Records, URLs, Phone Numbers, Text, SMS etc.

What's your favorite QR code reader app? please Leave us a comment below.

The Samsung is a one of the largest smartphone manufacturing company on the Galaxy and Samsung itself makes all part of its smartphone, It is also world biggest IC maker company. When we look at Samsung Mobile, the first thing is that there is innovation along with quality as well. Samsung will use the new technology to make its next Note 9 smartphone better than the previous note. It will definitely defeat the iPhone 9 in the case of revolution and specifications, while Galaxy S8 edge has already beaten the iPhone 8 Plus.

Samsung Galaxy Note 9 feature video

according to rumors, Galaxy Note 9 will completely change the smartphone scenario. It is assumed to come up with breakthrough technology product which never existed in any market. We already know that the Note smartphone series is extremely popular among creative people and is widely used by the businessman or the productive person.

Galaxy Note 9 price, Specifications, release date

Know everything about Galaxy Note 9 phones, specifications, release date, price, concept video, features, wallpapers and pictures etc.

Samsung Galaxy Note 9 concept video

Galaxy Note 9 specification

Samsung has always been ahead of time and use best cutting edge technology in all products. According to rumors samsung note 9 will be comes a 4K super AMOLED 6.4inch infinity screen with best color reproduction in the world. It will be has 4500mAh battery with fast & wireless charging support, 16MP dual rear camera setup which is best low light camera in all smartphone. It would be having 10nm Exynos 8910 or Snapdragon Qualcomm octa-core 3.4 GHz processor couple with 8GB RAM. The Galaxy Note 9 will come with 128 GB internal memory with expandable memory options.

Note 9: key features

display- 6.4inch Super AMOLED display

RAM - 8GB DDR4

Processor- Exynos 8910

battery - 4500mAh

security- iris scanner, DNA security

camera- 12MP dual rear

5G network CAT Plus

Galaxy Note 9 release date - UK, India & USA

Traditionally Samsung unveils a new device of Note series every year at the IFA show, which takes place in end of August, Where the iPhone unveiled in end of October. The most accurate release date of Samsung Note 9 will be 18 to 29 August. Last year, the company unveiled Galaxy Note 8 in New York City on 23 August. so it is likely that Samsung will launch the Galaxy Note 9 in New York or London.

Samsung Note 9 price india, USA & UK

Price of any product or phone depends on many factors like government tax policy, import & export due also production cost of Galaxy note 9. Samsung has made its market credibility through offering the best products in the market. Their product is quite reliable and cheaper than the apple's iPhone. The estimated price of Samsung Note 9 is given below

price in USA- $959

price in Canada - $910

price in india- 69,999 rupees

price in UK - €780

also see

Samsung Galaxy S9 edge Price and Release date

Samsung Galaxy note 9 wallpaper and theme

Samsung Galaxy Note 8 price and specifications

Samsung is a one of the largest smartphone manufacturing company on the galaxy and now company launched a new note device, which is Galaxy Note 8 and it comes with many improvements that makes more impressive than previous galaxy note 7. This new note 8 is more secure because the company has made a thorough investigation of every part of the smartphone.

Galaxy note 9 edge concept video

Galaxy Note 8 Highlights

The dual 12MP camera sensor setup with dual Optical Image Stabilisation and f/1.7 are the highlight of the Galaxy Note 8. Another surprises feature of this phone is a large 6.3inch QHD+ AMOLED Infinity display with an 18.5:9 aspect ratio.

Galaxy Note 8 feature

Samsung comes with Exynos 8895 octa-core mobile processor which is world first 10nm mobile CPU and Samsung made this processor itself. While CPU couple with 6GB RAM. It has 64GB built-in storage, which can be expanded up to 256 GB via the built-in microSD card slot. There is also a 3,300 mAh battery, and Samsung has been claiming that each battery has passed a rigorous test and there is no possibility of an explosion.
Phone comes with new-and-improved S Pen which supports a better pressure sensitivity. The S Pen also comes with a new 'Live Message' feature that lets users to scribble animated doodles and easily turn into a GIF.

Note 8: key Specification

6.3inch 1440x2160 Super AMOLED curved Infinity Display

RAM - 6GB

Samsung Exynos 8895 10nm CPU,

battery - 3,300mAh

security- Iris scanner/fingerprint scanner

12MP dual rear camera, 8MP front-facing camera

Android 7.0 Nougat

IP68 Water and Dust Resistance certification

163mmx75mmx8.6mm

Galaxy Note 8 release date - UK, USA and india

Samsung unveiled the Galaxy Note 8 on 23 August in New York and now started pre-orders in worldwide. Samsung Note 8 went on sale in the USA and UK just moment after its unveiling & will start shipping on September 15. While it will arrived in India last of September or beginning of October. this time you can choose between Midnight Black or Maple Gold colours.

Samsung Galaxy Note 8 price USA, UK and india

price in USA- 1099 US Dollar

price in Canada - $1050 dollar

price in india- 69,999 rupees

price in UK - £869

Samsung Galaxy note 9 edge video

Samsung Galaxy S9 edge Price and release date

Samsung Galaxy note 8 wallpaper & theme download

Samsung Galaxy Note 9 features and price

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Samsung is a world's best smartphone make and manufacturing company. Samsung is top smartphone seller in present, the Galaxy note series has many records like - world's highest phone selling is one and only galaxy note series , Samsung also started trend of big screen smartphone by Not series. This series also started the S stylus trend that's helpful in business work, picture editing, cool funny works for children and panting. Samsung Galaxy note comes totally different and unique features which makes galaxy note superphone. It also win the title of "smartphone of the year " because of the power, style, quality, performance, fan and lovers, a different world or people want galaxy note who creative and think different. Every Galaxy Note phone always comes new creative and animated theme and wallpaper.

galaxy Note 8 animated wallpaper

Today every smartphone company launch a big screen Note like Redmi Note, coolpad Note, lenovo K Note, meizu M3 Note, because of the popularity of Samsung Galaxy note. Samsung is only one company that decreased selling of Iphone and also decreased share Of iPhone in smartphone market. Why apply increase iPhone display only one reason the Galaxy note. We hope that in feature the innovative Samsung Galaxy note 8, note 9, note 10 change the world with his creative S stylus, super power, unique features, theme and UI.

galaxy Note 9 & Note8 creative wallpaper

galaxy Note 9 new wallpaper

Galaxy Note 9 edge concept video

samsung galaxy Note 8 wallpaper

samsung galaxy Note 8/ note 9 panting wallpaper

samsung galaxy Note wallpaper

samsung galaxy Note 9 wallpapers

Samsung Galaxy Note 9 price in USA and India

Samsung Galaxy S9 edge Price and specification

Samsung Galaxy Note 8 price in USA and India

We all know that Samsung adds a new flagship device every year to the list of the Galaxy S series. Where Galaxy S8 was the 8th smartphone of this series And has given a new definition of the smartphone. Now company works on next high-end phone, which is the galaxy S9 edge. Samsung always introduces new innovation and technology with his new smartphone, so this time we can also expect more upgrades in the Samsung Galaxy S9 features.

Samsung Galaxy S9 edge specifications

Galaxy S9 edge Display

No doubt that Samsung edge or infinity display is the best screen on earth. Samsung gives a curved Super AMOLED display in his smartphone and tablets. The Screen of Samsung Galaxy may come with a size of 5.8 inches with 4K Ultra HD resolution. Smartphone front display and back side will be protected by Gorilla Glass 6.

Samsung Galaxy S9 Camera

In this year, every second flagship smartphone comes with dual camera setup. In Galaxy S9, the company can offer dual-camera support, this dual camera will be both front and back of the smartphone. The front facing camera of Samsung Galaxy S9 edge will be 13 MP and the rear camera also 13 megapixels. Samsung knows for low light camera smartphone. Therefore, the company will offer 1.5 apartments for better low light performance.

Samsung Galaxy S9 feature

The performance of Samsung Galaxy S9 will be higher than Samsung Samsung Galaxy S8 as well as iPhone 7. According to latest rumors, Samsung Galaxy S9 Edge will be powered by both 8nm Exynos(UK) and Qualcomm Snapdragon 840(USA) processor. The size of RAM in Samsung has been increased from 4 GB to 8 GB, in which DDR4 technology will be used, which is more energy efficient and extremely fast.
This phone comes with Adreno 540 GPU For better graphics and smooth gaming experience. Samsung Galaxy S9’s Battery would be 4000mAh which will be stuffed inside the body of thin Smartphone.

galaxy S9 dual edge specifications

display- 5.8 inches dual edge

Processor- 8nm Exynos/ snapdragon 840

RAM- 8GB DDR4

Camera- 13MP rear/13MP front

Battery- 4000mAh

storage- 256GB

galaxy S9 Release day and price

Samsung can unveil S9 in world Mobile Congress in February 2018. If Samsung decides to debut Galaxy S9 at its own event, expect to see it in March or April of 2018. The price of any Samsung Galaxy varies from country to country, The price of S9 in some countries are given below.

Price in USA- $630

price in UK- £689

price in India- Rs 59,999

Samsung Galaxy S9 edge concept video

Samsung Galaxy Note 8 price in USA, UK and India

Samsung Galaxy Note wallpaper and themes

what is NFC?

Near Field Communication is a method of wirelessly transmitting data using radio waves, and in short form, we can say NFC. If You have two NFC-capable devices, then NFC can make it easy to transfer data between two electronic devices if they are close to each other. In simple words, NFC is the simplest way to transmit small data between two phones.

Not all phones have NFC, but seeing the feature of NFC, almost every flagship or high-end Android smartphone and tablet comes with NFC technology to keep the ability to communicate with NFC-enabled devices.

Advantage of NFC on Android mobile

Note: When Google released the Beam feature with the Android 4.0 Ice Cream Sandwich, the NFS feature has been added to the Android smartphone.

Data sharing through NFC

Data sharing is the biggest advantage of the NFC, Whether you want to send photos, videos, document files, webpage address. It allows them to establish peer-to-peer radio communications and passing data from one phone to another by putting them very close together. It is not possible to share large files, but you can send small file types like webpage, contact, map location, without any hassle.

Sharing contact

Sharing a contact via NFC is pretty simple and another benefit of NFC on mobile. When the contact info will be received then the Contacts app will display it.

Mobile payments

using a phone as a mobile wallet(smartphone pay system) is same as using a credit or debit card. Samsung pay and Android pay on the Android platform are the only two smartphone payment systems that use NFC. Android Pay will allow you to use your Android phone to make contactless payments and supports fingerprint security. Samsung payment platform that uses not only NFC but a proprietary technology called MST(Magnetic Secure Transmission).

How to use NFC on Android

How to enabling NFC ?

How can we share files between two smart phones via nfc?

First of all, make sure that both the smartphones are awake and the screen is unlocked. Then you have to turn on the NFC of both phones. When two devices identify each other you will get audio response Now you have the ability to share content - image, audio, contact details and more.

what percentage of phones have nfc in USA?

According to Wired magazine, only 1/4 Americans will have NFC smartphones by 2016. A forecast by the global statistical report, the estimated 1.9 billion phones worldwide will be NFC-enabled by 2018 and the number of NFC-enabled smartphone increases year by year.

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