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Introduction OLED or Organic Light Emitting Diode is an advance display technology which uses a film of organic compound between two electrodes (anode and cathode) and when voltage is applied across the electrodes, the organic film emits light. The main advantage of an OLED Display is that it emits its own light and doesn’t need another source of backlight. Due to this, OLED Displays often have better contrast, brightness and viewing angles when compared to LCD displays....

You probably have now used the Instagram story at least once in your life. But do you know that you can actually put more than one picture and one Instagram story? It is true. This is one of the fantastic features of the social media platform that will not only make it time-saving, but also create cohesive and aesthetically pleasing stories that can engage viewers. With several other customizable features available on Instagram, it becomes easy to add your flair to all the posts that you are making....

There are various ways to increase followers such as you follow someone and he follows you back. Therefore, you have to keep track who is unfollowing you so that you can also unfollow them. Besides, if your follower count is decreasing, you should know who unfollowed you. Here are the ways on how to see who unfollowed you on Instagram. How to Keep Count of Who Unfollowed You on Your Instagram Manually?...

An Overview of Starting System Internal Combustion Engines (ICE) are not self-starting. If you remember, the early automobiles had a hand crank system. But as engines became larger and powerful, hand cranking became a safety issue and this gave birth to Automatic Engine Starting Systems. The job of any Starting System, be it a manual hand crank one or a motor assisted automatic one, is to turn or crank the engine to begin the combustion cycle so that it can run on its own....

That said if you too have a socket wrench in your tool kit but have no idea about how to use it properly. Don’t worry, you have just landed on the right page as we will be discussing everything related to a socket wrench and also explain how you can use it in the easiest and convenient way to make your work easier than ever. Thus, make sure to follow and read this post until the end carefully....

But, at times, due to specific reasons such as YouTube rules and regular violations, content gets removed from the source, copyright issues, etc., the videos might get deleted or no longer be available to watch. In such a scenario, the majority of viewers end up thinking that particular deleted content is no longer accessible and can never be watched on YouTube again. But, the less they may know that once anything is uploaded on the internet, it can never be deleted again; there is always one or the other way to access it....

Combinational Logic Circuits A combinational logic circuit is one in which the present state of the combination of the logic inputs decides the output . The term combination logic means combining of two or more logic gates to form a required function where the output at a given time depends only on the input. The logic gates are the fundamental building blocks of a combinational circuit. By using the combination of logic gates more complex combinational circuits can be implemented such as multiplexers and de-multiplexers, comparators, adders and subtractors, etc....

In this guide, we will understand the importance of wire colors and give a comprehensive answer to the question “is red positive or negative?”. Is Red Positive or Negative? Let us take three electrical scenarios and explore them. In the process, we will see how to identify the positive and negative wires very easily. 1. In Car Battery If you have a dead or flat car battery or you have a very old one that needs to be replaced, then you will ask the question “is red positive or negative”....

Confusing these two terms or not knowing completely about them can mess up the lighting scheme of your house, not only past the sunset but also under the sun. In this article, we have tried to cover all aspects concerning luminaires and lamps. Let us break it into one aspect at a time. Regarding Lamps First up, we need to get a clear idea of what lamps and luminaires are....

Now let me tell you more about the specifications of this device, with the standard display size of 5-Inches and the HD resolution of 720p it gives you decent clarity but not as good you might have expected in case of Wammy Passion Z, iOcean X7 or Lemon Aspire A4. The primary camera available at the back of this device is of 8MP eligible of recording the HD videos and the VGA secondary camera at in the front will help you to have video chatting on this device....

LG L70 Quick Specs Display Size: 4.5 Inch , 800 x 480 resolution, 199 ppi.Processor:Dual-core 1.2 GHz Cortex-A7, Qualcomm MSM8210/MSM8610 Snapdragon 200 with Adreno 302 GPURAM: 1 GBSoftware Version: Android 4.4 KitKatCamera: 8MP/5MPwith LED flashSecondary Camera: VGAInternal Storage: 4GBExternal Storage: Upto 32GBBattery: 2100 mAhSensors: Accelerometer, ProximityConnectivity: 3G, Wi-Fi 802.11 b/g/n/ac, Bluetooth Design and Build The design of the L70 does not make it a show stopper by any stretch of mind and but its matte design at the rear makes the smartphone look slightly premium....

This printer can produce 2 x 3 inch prints and can also be used to directly share documents over social networking sites. Being small in size you can carry it around in your pocket or backpack where ever you go. According to Mr. Howard Lee, Director-Home Entertainment, LG Electronics India said; “Photographs are a part of people’s life. It takes us back to the memory lane and helps us relive important moments....

While LG is also slowly revealing certain features, be it from sharing a customized UX to the recently announced Advanced Hi-Fi Quad DAC, the leaks are also catching up. Some images of the LG V30 have also been spotted. LG V30 Advanced Hi-Fi Quad DAC In simple terms, a DAC is a Digital-to-Analog Converter which allows minimum loss of quality by refining the output. In audio terms, the Hi-Fi Quad DAC emphasizes on minimizing distortion and noise to keep the sound as close to the original source as possible....

LG X3 Quick Specs Display Size: 4.7 inch, 1280 X 720 pixels, 312 ppiProcessor: 1 GHz quad coreRAM: 1 GBSoftware Version: Android 4.0 Ice Cream SandwichCamera: 8 MP camera, LED flash, Full HD 1080p Video recording at 30fpsSecondary Camera: 1.3Internal Storage: 16 GBExternal Storage: Up to 32GBBattery: 3000 mAhConnectivity: 4G LTE, 3G, Wi-Fi 802.11 b/g/n, Bluetooth and GPS with aGPS Design and Build X3 has a 4.7 inch screen with a resolution of 1280 x 720 pixels with a pixel density of 312 ppi....

MEMS refers to the devices that have the characteristics of very small in size raging from a few micrometers to millimetre which combine both mechanical and electrical components and that are fabricated using integrated circuit batch processing technologies. MEMS devices are able to sense, control and actuate on the micro scale and also produce the outcome on the micro scale. Generally, the size of these devices is the range of 20 micrometers to a millimetre....

On the occasion Milagrow Founder Mr. Rajeev Karwal said , “ We are excited to launch the new M8 Pro 3G. This TabTop PC packs performance of the latest quadcore technology with an unrivalled feature set of mobile sensors and user interface with an optimum battery life. The TabTop Pc is specially designed for users who demand serious computing power from their mobile devices and can be used by professionals on the go and also for leisure purposes such as video streaming” The 9....

Display and Processor: The Moto G comes shod with a 4.5 inch screen which has a 720p resolution and the same features Corning Gorilla Glass 3 on top of it for scratch resistance. It has a pixel density of 329 pixels per inch, making it pretty much the brightest unit in its segment. Whereas on the other hand, the Galaxy Grand Quattro has a 4.7 inch screen albeit with a 800 x 480 pixels resolution....

“We are planning to provide our customers Wi-Fi services at indoor locations such airports, cafes, food courts, apart from their homes. We will be offering 8 Mbps speed“, MTNL Executive Director Peeyush Agarwal told reporters here over the weekend. The high speed internet will not come for free. MTNL will charge Rs. 50 to 100 for this service in addition to your rental plan. MTNL will partner with local retail outlets, food courts, Airports and Malls....

If you are also looking for the best options from Nvidia right now, you will come across 2 promising choices from the brand that is the RTX 4090 and RTX 3090. The RTX 4090 is the latest and most powerful option from the brand sitting at the top of its 40 series cards, whereas the RTX 3090 is the best option from the 30 series of cards which also turned out to be a game changer for its price....

At this point, one must start to wonder which of these options is better for their build. If you are spending a fortune on your GPU, you must make a wise choice and choose the one that offers the best performance and maintains a balance of budget and power requirements, which are extremely crucial when building such a powerful system. So, we are going to compare the 2 options in our guide today to give you a comprehensive review of both graphics cards....