Edited sentence: Chitika is an adware...Directa_Network is an adware just like ZEDO.In addition the Spy software enables them to maintain cookies on these computers to target the ads to the needs of these computer owners.The ability of the web surfing public to detect the IP addresses is abused by the Adwares that use them to invade these computers whose IP addresses are known to them.ZEDO is a malicious adware that persistently uses pop-up advertising