Been experiencing a virus alert every now and then from your personal computer whenever you perform some operations on it, and do you have any idea what particular viruses are these that invades your privacy and causes you nuisance? These annoying spies, or the so called spyware and all the internet parasites are known to be a form of virus software that watches your current activities on your personal computer and it also works to check or look out for your surfing ways, consuming practice and the items that you purchased from which it educe email addresses, hijacks browsers and even steals your credit card information without you having knowledge prior to it.
All of these above mentioned things are what this spyware is capable of doing because certainly, spyware is an information hungry parasite which is very persevere to collect and gather data from a surfer or a user who were accessing their computer and all of the information which were gathered by these parasites are then sent to the originator without the permission and consent of the users wherein the information collected are used to generate ads on the users personal computer.
With all these reasons and problems brought by Spyware and Adware which has become uncontrolled lately, you must avoid and prevent yourself from being a victim by means of being aware and careful of the freeware and shareware that you download which some of these download were tagged with hidden spywares that are part of the software you desire.
Best thing to do is to install a good spyware and adware scanner and removal because there are numerous of spyware scanners in the market today that can be availed of which can effectively trace, detect and search all spywares installed in you personal computer which were hidden and unnoticeable.