Spyware and Adware are everywhere on the internet. Many times people will believe that they are protected because they stay on the safe pathways of the web. However, that is the farthest thing from the truth. The creators of these programs are clever and are always on the lookout for ways to install their malicous programs on unsuspecting surfers hard drives.
Protection from spyware and adware is essential for a positive internet experience. You have several options when seeking out such protection but you must be careful. There are also programs that are supposed to remove such bugs that are nothing more than adware themselves. If you want my opinion, download NoAdware - it gets rid of spyware, adware and even popups.
First off let's take a look at the difference between adware and spyware.
Spyware is more like a virus then its cousin adware. Spyware is just like it sounds, a program or line of code that is meant to give someone access to personal information. This information is collected for a variety of reasons, up to and including identity theft. Spyware, much like their more dangerous counterparts the viruses, is illegal but rarely are the criminals caught.
Adware is actually legal. Adware is a program or line of code that collects information from a victims computer and uses it to show ads based on their activity. Some companies will use adware to get their advertisements in front of you. This is not actually considered to be a moral practice but it happens nonetheless.
From the perspective of protection from spyware and adware you will need to look for a program that is removal as well as protection. Not all programs for adware and spyware are created equal.
First off you will need a good program that will scan the system that you have to remove the current infections. Be careful when doing this. Many of the free programs that you will find on the web will say that they will scan the system but when you go to remove the supposed infections you are required to purchase a rather expensive license key. In this case it is best to go with a paid program. Check the review sites that are independent of the companies and you will get a good view into the best scanning program.
Next you will need to get a good protection system for spyware and adware. Many of the infections are detected through a standard firewall but there are times when they can slip through. Look for a firewall system that is proven to protect against viruses as well as spyware and adware. Again, independent review sites will be the best bet for recommendations here.