How to download Exact screen size wallpaper

I always used to change my wallpaper of my laptop. But most of the time I don’t get exact screen resolution wallpaper. I got the solution in Google search.

Google search has one great option which helps to search exact screen resolution wallpapers or images.

Select Images and search for particular keyword in Google. Now select any of the option from left frame such as Large, Medium or Icon etc.

For exact screen size click on Exactly…option and set the Width and Height. For example my screen resolution is 1280x800 so I entered that and searched. Search result displays all the images with screen required resolution.

How to Block Ads in Notification Area in Android phone

Few days back I have installed couple of applications in my Android smart phone from Google play. After that I keep on getting Ads at notification area in my phone. I use to get lot of ads daily which also slower downs the mobile processing. 

It is difficult to identify which app is displaying ads. One of my friend suggested me install AirPush Detector. It helps me to identify all the bad apps and I removed those. Now I am not getting notification ads anymore.

I got one more app Lookout Ad Network Detector which works well.