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. ֳ .

: , (offline), , (online), [110, . 27]. , , , . , (). ( . ֳ , , , , . , , . ( ) 12 8 . ³ 12 LV (Laser Vision), Sony, Philips Pioneer. , .

2 CAV (Constant Angular Velocity, ) CLV (Constant Linear Velocity, ). CLV 1 ( CLV ), , . CAV (, , ). 30 /, NTSC 30 / . 54000 , 30 NTSC ( PAL 37 ). (), - . .

, LVROM, AIV (Advanced Interactive Video, ) .

CD: CDROM, CDR, CDRW, 5.25 700 . CDROM ( ); CD-R (CD-Recordable) CD-RW (CD-Rewritable) . ( 700 ) - (CD), (CD-ROM), 90- . .

1995 . DVD (Digital Video Disk), (Digital Versatile Disk). DVD- CD ( 17 ) - . DVD- , , . ֳ , , .

DVD- , , . ³, DVD-, CCIR-601 MPEG-2 (60 720x480). , . ( ). 3,5 / ; 6 / .

DVD/CDROM (), [46]. ( ) . (pits), ( ), . ; .

0,8¸3,2 , 0,4 , 0,12 , 1,6 . (2,.54 ) 16 . ( 96 ). CD ' 700 .

CD. , . . () . , . 1.2 , 120 , 15 .

CD/DVDR/RW , , ( ) (. 7.1). , , 780 , ; .

CD-R , - , , (. 7.1). , , , .

 
 

. 7.1. CD / DVD

CD-RW , 䳺 , , . CD-RW , . - . WinOnCD Nero.

' -, CD/DVD - , : ( ) ', , NetBook . , . 500 / , , 200 / . , , . . , ( ) , . ij , , , 1 . , , , .

, 볺 [110, . 69], - -볺, . 볺 ; , 䳿, 볺 . World Wide Web Web- 볺 (Hyper Text Transfer Protocol), . , , , , , , MIDI- (Musical Instrument Digital Interface ), .

HTTP ' Web- 볺. 볺 , ' Web-. , web-, (Uniform Resource Locator, Url) Web-, , http://www.multimedia.org/DM2/index.html, http:// , www.multimedia.org , , DM2/index.html - . , ( HTML, GIF, , ).

볺 World Wide Web , Internet Explorer Mozilla Firefox, Web-. Web- ( ) 볺, , FTP (File Transfer Protocol). - .

web- , web-, . CGI (Common Gateway Interface), , ASP (Active Server Pages) Microsoft, WebObjects Apple JSP. .

, , /. . Intranet-. Web- , . .

, , , 璺 , [45]. , , . , Windows *.jpg *.gif JPEG GIF, *.swf Flash, *.MOV - QuickTime , ; , .

г ̲ - (Multipurpose Internet Mail Extension) [110, . 71]. ̲ , , ASCII. ֳ , , ̲- : Content-type: type/subtype, type () (, , ), subtype () (html, gif, swf ). , ̲- JPEG image/jpg. ̲- text (), image (), audio (), video (), model (, , , VRML), message ( ), application ( , .. ). ̲ GNU Zip (gzip) application/zip, , zip.

ϳ , . IANA (Internet Assigned Numbers Authority). , Web- ̲, IANA, QuickTime video/quicktime. IANA, , -. , AVI ̲- video/x-msvideo.

̲, , , [110, . 391]. Web- , ̲- ( ), . , , , Adobe Reader application/pdf. HTML- (, , , ) , ᒺ, (plug-ins), . , , Macromedia Flash Player, Flash Player Netscape, , Internet Explorer.

, , Web-, , , ᒺ img object . .

, , , 6 , , . , ( 䳿, , ), Web-, . .





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