The phrase internet content filtering is a very broad one indeed, and it is worth noting that it is a term that has several connotations. With that in mind then, it is in the best interest of the consumer to ensure that they come to appreciate and understand the different usages of the term so as to ensure that they choose the most suitable and appropriate software program for them.
What is internet content filtering?
Broadly speaking, this is the term used for any software program that is designed to regulate and filter the access to information that is present on the internet. It is worth noting that it is also possible for this sort of software to be able to block access not only to certain types of websites but, instant messenger chats logs and other sundry items as well.
How does these programs work?
It is also important to appreciate that it is essential that internet content filtering programs can take a variety of different guises. For example, some of these programs will operate on a whitelist basis only meaning that the computer user specifies websites that are safe for viewing, and all others are duly blocked from viewing.
Another method which such software makes use of to achieve results is where the computer user will enter a list of keywords that will then be used to filter websites accordingly. Therefore, if the computer user should decide that they intend to block access to all social networking websites then setting the prohibited tags to “social networking” will block such information.
Finally, some of this software is designed to serve a reactive rather than a pre-emptive filtering function. Specifically, if a computer user attempts to access content online that is inappropriate or otherwise specified as being against the rules, then the fact that an attempt to view such information was made will be recorded.
All other internet activity is duly ignored.
As can be plainly seen then, internet content filtering is a very broad category indeed and one that has a fairly substantial degree of depth to it. With that in mind then, the consumer must compare and carefully review the different products so that they choose the right one for them.