Smartphone displays : Super AMOLED

The Super AMOLED an enhanced type of AMOLED(Active matrix OLED).It gives better reproduction and brighter,sharper images.Here the touch screen is built on display itself .In other types such as capacitive screens the sensors are built on as as a seperate layer.This make super AMOLED one of the thinnest display type in the world.Google Nexus use this type screen.

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Pokemon Go download link

Pokemon go has become the buzz word in tech industry now. Nintendo, the Japanese video game company are the creates of this game. Its first of it kind to integrate a game with augmented reality , so people has to go out to real world with there android or iPhone to catch em all . You can download Pokemon go from this link.

How to share blog post ?

Hi.I will show you how to add social network sites icon to your blog post in Blogger.For that follow the steps. 1. Login to your Blogger. 2.Go to design tab. 3.Take Edit HTML tab. 4.You my expand the widget option.Give the check option on ' Expand Widget Templates' 5.Find the tag <data:post.body/>

UNIX : What is /dev/null ?

/dev/null is a file where you can discard the output of the command executed. This file is also called as Bit Bucket. eg : >ls -ltr > /dev/null > Here the output of command ls is never shown on terminal STDOUT. It is redirected to bit bucket. Sometimes we need not display the output as well as error message of command.In this case use the following command. > command > /dev/null 2>&1 The command output is redirected to /dev/null.Also the error output, STDERR (which is called by 2) is redirected to STDOUT (called as 1 ).That means the error will be redirected to /dev/null.

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