What is Difference between google adsense and Double clicks ( ADX)

Double click(ADX) is Google’s premium version of Adsense

Publisher needs to qualify to be part of Double click(ADX). 
Adsense is automatic and ADX gives publisher manual control resulting in generating more revenue.

Difference between Native app and Web app

Native App

1) Directly install on smartphone
2) No internet connectivity
3) have to install updates regularly
4) Work independently of the web
5) Example Camera+ app for Apple’s iOS devices
6) Easier and faster
7) needs approval for app marketplace
8) difficult for the developer to maintain and offer support

Web App

1) Requries internet access
2) Safari browser example of a mobile Web app
3) Web apps do not need to be approved by the app marketplacer
4) Regular auto updates available
5) no regularized quality control system for Web apps

What is Responsive web design

·         Responsive web design is a web design approach aimed at crafting sites to provide an optimal viewing experience

·         Easy reading and navigation with a minimum of resizing, panning, and scrolling across a wide range of devices

·         Recommended By Google

·         Having a separate desktop and mobile site requires having separate SEO campaigns. Managing one site and one SEO campaign is far easier than managing two sites and two SEO campaigns

What is Windows Program Files and Program Files (x86)

This word comes from the x86 platform name, which first originated from the Intel 8086 processor.

If you have a 64-bit version of Microsoft Windows when opening your hard drive you may see that you have a Programs Files and Programs Files (x86) directory.

For backwards compatibility it allows you to run older programs under the new 64-bit operating system. If you're having trouble locating a program in the Programs Files directory try also looking in the Programs Files (x86) directory.

Format memory card via CMD if normal formating methods are showing error

Sometimes memory card shows error while formating, like unable to complete/Failed to format the drive.
You can format the card via CMD.
Open run command, type cmd.
Command window will open.
Type Format ( and drive name ). Make sure you are typing correct drive name. Check it from my computer section.
Command : Format ( drive name ): 
then press enter...you can use /v or /q command if only format doesn't work.

Format ( drive name :) /q
Format ( drive name :) /v