Autodesk 64006-051108-9001 - Discreet Cleaner - Mac, User Manual

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Glossary 260
IP (Internet Protocol) — commonly used protocol for transferring data over the Internet. Most
networks combine IP with a higher-level protocol called Transport Control Protocol (TCP).
Streaming servers use either Microsoft Media Server (MMS), Real-Time Protocol (RTP) or Real-
Time Streaming Protocol (RTSP).
ISDN — moderate speed connection to the Internet. Theoretical throughput is either
approximately 8 KBytes/sec or 16 KBytes/sec depending on configuration.
ISO (International Organization for Standardization) — A network of national standards
institutes from countries working in partnership with international organizations,
governments, industry, business and consumer representatives.
ISP (Internet Service Provider) — company that provides Internet related services, often including
connectivity, e-mail accounts and Web hosting. Increasingly, ISPs are starting to offer video
hosting.
JPEG — graphic format developed by the Joint Photographic Experts Group. JPEG is a lossy bit-
mapped image format that is widely used for online graphics. JPEG works well for
photographic images. (PNG works better for flat color illustrations.)
Keyframe — In the context of this manual:
spatially compressed frame that contains the complete video image and is the basis for the
following delta frames. See also
Intraframe .
EventStream event that requests a keyframe to be inserted at a specific time during a
QuickTime or Real 10 movie.
kHz (kiloHertz) — audio frequency unit measured in thousands of cycles per second.
kilobit (kb) — 1000 bits. The term kbits/sec (with a lowercase “k” and “b”) is short for kilobits
per second, a unit of data rate measurement frequently used in reference to audio data rates
and telecommunications.