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Filtering your Internet

Keep your computer safe by using advanced filters:

The largest source of our world’s information is located on the internet. This information has potential to be very helpful to us, however, it has just as much potential to be offensive and inappropriate to see. Unwanted material has the capability of deversifying itself creating the need for internet filters to use various techniques to effectively filter out this type of material.

Internet Filters:

Software programs, that are used to prevent some internet users from accessing unwanted content online, are called filters. They normally block out this undesired content by one of two ways: through using a predetermined list of keywords that are considered unacceptable, or using a filter based on URLs or website addresses that contain unwanted material.

These are the more common techniques but are not the only ones that are used to keep your family safe from what is hiding inside the web. Take the time to read this article so that you can be learn of the new capabilities and features that are now invovled in internet filters.

Dynamic Categorization

Where keyword filtering fails, dynamic categorization picks up the slack. This feature utilizes a number of algorithms to determine whether or not material is appropriate based on the contents of the web page. Dynamic categorization is more efficient than keyword filtering, which might accidently block out harmless content because it contains what the software views as objectionable keywords.

Image Recognition

Filters that possess the image recognition feature offer the advantage of blocking undesired images like photos containing pornography. This type of filter is absent from most computers because it needs a lot more time in comparision to others to properly configure, and it is more complex overal.

Newsgroup Filtering

Newsgroups are as old as the internet itself, but not all are moderated and some contain inappropriate material. For example, you have your conversational groups that often contain sexually explicit language, visual groups that frequently post sexually related images, and extremist groups that are known for promoting racism and hatred.

Without restrictions, children can easily browse through these groups, read messages and even download obscene images. Many advanced filtering programs have the ability to restrict access to specific or all newsgroups and certain users as well.

Program Blocking

Not all programs have to allow access to the internet and using a filter you have the power to determine which ones they will be. This is accomplished using the principle of a two-wall firewall. Things like Kazaa and Limewire can be restricted from accessing the web while not restricting your mail client all by configuring your filter.

Such a filter also makes it possible to limit certain users to a select few programs that require access to the internet.

Advanced Features for Enhanced Protection

The internet’s helpful information has given new windows for which potential dangers can sneek through. Because of the awareness of this threat, many companies have been created to offer protection to many situations by designing special internet filters. Thankfully we can and need to possess such programs that allow us to monitor and keep porn off of our families computers.