Ask, if you want to search for a noun on it, explain how to search?? Thank you

Encyclopedia. The so-called encoding method refers to the way to convert a file of a certain format into another format file through a specific compression technology. At present, the most important codec standards in streaming are ITU, M-JPEG of the Motion Still Picture Expert Group and the MPEG series of standards of the International Organization for Standardization Operational Image Expert Group, in addition to Real-Networks' RealVideo, Microsoft's WMT and Apple's QuickTime are widely used on the Internet.

MPEG is the abbreviation of Moving Picture Exports Group, which was established in 1988 as an expert group to develop compression standards for digital video and audio, and now has more than 300 members, including IBM, SUN, BBC, NEC, Intel, AT&T and other world-renowned companies. The MPEG group was initially mandated to develop standards for "live image" encoding, which was later expanded to include "and accompanying audio" and their combinations. Later, according to different application requirements, the restriction of "for digital storage" was lifted, and it became the organization that now formulates the standard of "live image and audio coding".

Each standard developed by the MPEG organization has different goals and applications, and the MPEG-1, MPEG-2, MPEG-4, MPEG-7 and MPEG-21 standards have been proposed.

Go to the encyclopedia column to check. is known as an encyclopedia, but in fact, it is just a place to mobilize netizens to piece together noun explanations, the good and the bad are mixed, some entries are too brief, and some are verbose.

You type it directly into it, and then you will have the answer at once!!

Encyclopedia of words! There's a lot of content involved!

It's that simple? The detailed explanation is that the search engine refers to the system that collects information from the Internet according to a certain strategy and uses a specific computer program, and after organizing and processing the information, it provides users with retrieval services and displays the retrieved relevant information to the user.

A search engine is an information retrieval system designed to assist in searching for information stored in a computer system. Search results are often referred to as "hits" and are usually listed in the form of a form.

A search engine provides an interface for a set of items that enables the user to specify criteria about the items of interest and for the engine to find matching items, these criteria are called search queries. In the case of a text search engine, a search query is typically represented as a set of words that identify the desired concepts that one or more documents may contain.

There are several styles of search query syntax that differ in rigor. It can also search for names in search engines in previous sites. While some text search engines require users to enter two or three words separated by white spaces, others enable users to specify the entire document, voice, and various forms of natural language.

It refers to the system that uses specific computer programs to collect information from the Internet, organizes and processes the information, provides users with retrieval services, and displays the relevant information retrieved by users to users. Similar to a gripping system.

"Know" is a search and excitation mode in which the user himself asks a problem according to a targeted question, mobilizes other users through the point reward mechanism, and knows the interface to solve the problem. At the same time, the answers to these questions will be further used as search results for other users with similar questions, so as to achieve the effect of sharing knowledge.

The biggest feature of Hunger quietly knows is that it is perfectly combined with the search engine, so that the tacit knowledge owned by the user is transformed into explicit knowledge, the user is not only the user who knows the content, but also the creator of the knowledge, and the accumulated knowledge data here can be reflected in the search results. Through the interaction between users and search engines, the community of search engines is realized.