progressive scan
Definition: Progessive scan is a method for "painting" a video signal by displaying video lines sequentially (progressively) from top to bottom. This is in contrast to the alternating odd/even method used with an interlaced signal. Progressive scan signals are considered superior to interlaces signals due to their scalability for high definition displays and the absence of quirks sometimes associated with interlaced signals.
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FAQ
FAQ stands for Frequently Asked Questions. FAQs are popular on web sites and are used to answer visitor's common questions they may have regarding the web site or a company's products and services. Visitors to web sites with FAQs are encouraged to review the list of FAQs before emailing or calling the company. FAQs are also useful when visiting a company's web site after hours when customer support lines may not be open.
