It happens with everyone when sometimes unwanted ads comes while browsing websites in our Browser. This is very annoying as it distracts us every time we browse.
Please follow below steps if you encounter the same problem
STEP 1: Uninstall the program responsible for the pop-up ads
STEP 2: Remove adware from your computer with AdwCleaner-https://toolslib.net/downloads/finish/1/
STEP 3: Remove browser hijackers with Junkware Removal Tool-http://thisisudax.org/downloads/JRT.exe
STEP 4: Remove Pop-up Ads virus with Malwarebytes Anti-Malware Free-http://malwaretips.com/download-malwarebytes
STEP 5: Double-check for the Pop-up Ads infection with HitmanPro-http://malwaretips.com/download-hitmanpro
(Optional) STEP 6: Remove pop-up ads from Internet Explorer, Firefox and Chrome-http://malwaretips.com/blogs/remove-adware-popup-ads/