The method of choice to limit access on the Internet is to filter either by
- keyword blocking.This method uses a list of banned word objects terms such as xxx, sex and nude. As the page is downloading, the filter searches for any these words. If found, it will blocked the page completely, stop downloading the page, block the banned words and even shut down the browser.
- Site blocking. This method use software to list the web sites that will be blocked by using software. The software also prevents user from being access the web sites on list.
- Web rating system. Web sites are rating in terms of nudity, sex violence and language. The web sites rates can be done by setting the browser to only accept pages with certain level of ratings.
Tiada ulasan:
Catat Ulasan