Web Content Filtering Tools Are Becoming Significantly Popular For Tightened Network Security and Minimized Company Liability
Web content
filtering is a tool that filters or limits the content that an Internet user is
able to view, particularly when used to limit material sent over the Internet
through the Web, email, or other means. It is a security tool that many people
employ in order to protect their computer systems from "spam." Spam
is a problem that is becoming more common due to Internet usage. In order to
fight spam, content filtering software programs are available that can limit
the amount of information that is able to be viewed by Internet users. Internet
users may use this type of software to remove unwanted content from being
viewed on their systems. Some content filtering programs may also have
additional features such as anti-spyware and filtering of adult content.
Web
content filtering can range from very simple mechanisms that rely on a
keyword-based search to more complex software applications that include a
complex database of keywords. Simple content filters are generally used for
filtering casual Web sites, such as those found on a personal Web page. These
filters typically allow the user to select specific categories of material to
be filtered. The more advanced software applications are able to provide users
with a complete list of categories, subcategories, and tags associated with a
Web site. Furthermore, these advanced software applications may be able to
provide the user with an overview of the Internet sites on which specific terms
or topics are searched.
There are
many types of Internet filtering software on the market. Most are designed for
casual Internet users who only use filtering systems for a few specific
purposes on the Internet. In some cases, these software products are designed
for professional use by Internet marketers and other Internet users. The
sophistication of these types of products will vary by price. Moreover, some of
these products may be sold as freeware or shareware. Some basic types of
content filters are based on keywords, while others may use more sophisticated
filters based on other criteria. For instance, some Internet filters block
content based on certain computer languages, such as Chinese, and may allow
English language content. Users may also have the ability to select what types
of content should be viewed or specified when a user logs into a website.
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