多媒体课后答案.doc

?1 12ASCJPEG345 ?2 12345 ?3 ?4 52080Web ?6 ?71234 ?8123C4ISR ? ?181632 ?2/ ?1234567 ?3 ?4DVD14.7GB28.5GB39.4GB417GB. ?5 ?6USBPC127123MIDIIDI ROM 4 ?567wav audio aiff voice MP3 RM MIDI85 922.05kHz161. BMPJPG GIFPSDPNGTIFF2. 3. Photoshopalt 4. Flash MX 5. Flashflash6. FlashPhotoshoFlash1thorware6 Authorware6Authorware6Authorware 7. 3thorware4thorware6 18. 1. 2.9. 1. 2.4adpcm5celpLD-CELPPCMLPCPCMPCM16kbps2ms6huffman 8.10.JPEGDCTDCTJBIG.11.H.263?transform 12.HM?1Human C Computer Interaction ?HI:Human Interface2 347.55 CPUCPU6711.54Mbits/s10ms2(1)?QosQuality Of ?Service2343?1B-ISDN ?2ISDNB-ISDNISDN1B-ISDN2B-ISDN3B-ISDNISDN534B-ISDNATM41. 1 ATM251B-NT2B-TE3B-TATE1TE2B-TE2B-ISDN1. OSI1() ?2OSIOSIOSIOSI2. SMTPPOP3SMTP ?POP3110TCP3. ? 4. HTTPHTTPWWW5. 6. RTCPRTPRTCPRSVPRTSP ?RTCPRTCPRTPRTPRTCP7. RTSPRTSPRTSPIPRTPRTCPRTSPRTSP1. ;2)3)RTSP12ADSL/VDSLADSL/VDSL ?adsl ?U-R ?POTS-R ?UR-23VODSL1.2344 51 2. 3.6CSMA/CA1 2(RTS : Request to Send) CTS: Clear to Send RTS-CTS(handshake) RTS-CTS ?CSMA/CAACK7 8 1. 34Computer Assisted InstructionCAI51MCIMCI(P184)1 ?22. Windows(P182)1MMSYSTEM233. MCI(P1861MCI2MCI?3 ?44. DirectX(P193)DirectXCOM5. DirectShowFilter()(P196)123451. 2. SGML ,HTML HTMLHTMLXMLSGMLXMLSGMLXMLSGMLXMLSGML HTMLXMLHTMLWebXML3. HTML /a1. Dreamweaver1). ?2) ?3)Dreamweaver4) ?5) ?6 ?72. Dreamweaver3WedWAV.AIFF.RAM.MIDI4Web5WebMPEGQuicktime(MOV)RealVideo(RM)Window AVI61. internetuers.password.2. /3. FTP4. FTPFTP5. 6. 7. 1234 568. ? ?8 910.WWW ? ?