ÕªÒª:¼ò½é(DataEncryptionStandard)1977ÄêÃÀ¹ú¹ú¼Ò±ê×¼¾Ö¹«²¼ÁËIBM¹«Ë¾ÑÐÖƵÄÒ»ÖÖÊý¾Ý¼ÓÃÜËã·¨:Êý¾Ý¼ÓÃܱê×¼¡£Ô¶¨·þÒÛÊ®Äê,ÓÉÓÚÔÚÕâÆڼ䣬¸Ã¼ÓÃܱê׼ûÓÐÊܵ½ÕæÕýµÄÍþв£¬20¶àÄêÀ´Ò»Ö±»îÔ¾ÔÚ¹ú¼Ê±£ÃÜͨÐŵÄÎę̀ÉÏ¡£½üЩÄ꣬Ëæ׿ÆËã»ú¼¼ÊõµÄÌá¸ß£¬ÒѾÓÐÁËÏÖʵµÄÍþв¡£512λ[ÔĶÁÈ«ÎÄ]
ÕªÒª:½Ó¿ÚÖ¸µÄÊÇMD²úÆ·¾ßÓÐÄÄЩÊäÈëÊä³öµÄ½Ó¿Ú¡£Ê×ÏÈ×÷ΪMD²úÆ·£¬¶ú»úµÄÊä³ö½Ó¿Ú×ÔÈ»ÊDZØÐëÓеġ£³ýÁË»ù±¾µÄ¶ú»úÊä³ö½Ó¿ÚÖ®Í⣬¼·ÅÐͲúÆ·»¹Ó¦¸Ã¾ßÓÐÏß·ÊäÈëµÄ½Ó¿Ú£¬ÕâÑù²ÅÄܹ»°ÑMDºÍÆäËü²¥·ÅÉ豸ÏàÁ¬½Ó£¬°Ñ²¥·ÅµÄÒôƵÊäÈëMD²¢ÇÒ½«Æä¼ÖƵ½MDƬÉÏ¡£¶øÄ¿Ç°µÄNetMD²úÆ·»¹Ó¦¾ßÓ[ÔĶÁÈ«ÎÄ]
ÕªÒª:¿ªÔ´¿ªÔ´£¨Open Source£¬¿ª·ÅÔ´Âë)±»·ÇÓ®ÀûÈí¼þ×éÖ¯(ÃÀ¹úµÄOpen Source Initiativeлá)×¢²áΪÈÏÖ¤±ê¼Ç£¬²¢¶ÔÆä½øÐÐÁËÕýʽµÄ¶¨Ò壬ÓÃÓÚÃèÊöÄÇЩԴÂë¿ÉÒÔ±»¹«ÖÚʹÓõÄÈí¼þ£¬²¢ÇÒ´ËÈí¼þµÄʹÓá¢Ð޸ĺͷ¢ÐÐÒ²²»ÊÜÐí¿ÉÖ¤µÄÏÞÖÆ¡£ »ù±¾¼ò½é¿ªÔ´¿ª·ÅÔ´ÂëÈí¼þͨ³£ÊÇÓаæÈ[ÔĶÁÈ«ÎÄ]
ÕªÒª:¶àýÌå¶àýÌ壬¼ÆËã»úÁìÓòÖеÄÒ»ÖÖÐÎʽ¡£¼ò½é¶àýÌ壨du¨ m¨¦i t¨«£© µÄÓ¢Îĵ¥´ÊÊÇMultimedia£¬ËüÓÉmediaºÍmultiÁ½²¿·Ö×é³É¡£Ò»°ãÀí½âΪ¶àÖÖýÌåµÄ×ۺϡ£Ã½Ì壨Media£©¾ÍÊÇÈËÓëÈËÖ®¼äʵÏÖÐÅÏ¢½»Á÷µÄÖн飬¼òµ¥µØ˵£¬¾ÍÊÇÐÅÏ¢µÄÔØÌ壬Ҳ³ÆΪý½é¡£¶àýÌå¾ÍÊǶàÖØýÌåµÄÒ[ÔĶÁÈ«ÎÄ]
ÕªÒª:DNSÈ«Ãû½Ð Domain Name Server£¬ÔÚ˵Ã÷ DNS ServerÇ°£¬¿ÉÄÜÒªÏÈ˵Ã÷ʲ÷á½Ð Domain Name£¬ÔÚÍø·Éϱæ±ðһ̨µçÄԵķ½Ê½ÊÇÀûÓà IP£¬µ«ÊÇÒ»×é IP Êý×ֺܲ»ÈÝÒ׼ǣ¬ÇÒûÓÐʲ÷áÁªÏëµÄÒâÒ壬Òò´Ë£¬ÎÒÃÇ»áΪÍø·ÉϵÄËÅ·þÆ÷È¡Ò»¸öÓÐÒâÒåÓÖÈÝÒ׼ǵÄÃû×Ö£¬Õâ¸öÃû×ÖÎÒÃǾͽÐËü¡¸Doma[ÔĶÁÈ«ÎÄ]
ÕªÒª:ARP(AddressResoloutionProtocol£¬µØÖ·½âÎöÐÒé)ÊÇ»ñÈ¡ÎïÀíµØÖ·µÄÒ»¸öTCP/IPÐÒé¡£¸ÅÊöij½ÚµãµÄIPµØÖ·µÄARPÇëÇ󱻹㲥µ½ÍøÂçÉϺó£¬Õâ¸ö½Úµã»áÊÕµ½È·ÈÏÆäÎïÀíµØÖ·µÄÓ¦´ð£¬ÕâÑùµÄÊý¾Ý°ü²ÅÄܱ»´«ËͳöÈ¥¡£RARP(ÄæÏòARP)¾³£ÔÚÎÞÅ̹¤×÷Õ¾ÉÏʹÓã¬ÒÔ»ñµÃËüµÄÂß¼IPµØÖ·¡£µØÖ·½[ÔĶÁÈ«ÎÄ]
ÕªÒª: ·Ö²¼¼ÆËã»úϵͳÊÇÓɶà¸ö·ÖÉ¢µÄ¼ÆËã»ú¾»¥Á¬ÍøÂç¹¹³ÉµÄͳһ¼ÆËã»úϵͳ¡£ÆäÖи÷¸öÎïÀíµÄºÍÂß¼µÄ×ÊÔ´Ôª¼þ¼ÈÏ໥ÅäºÏÓָ߶È×ÔÖÎ,ÄÜÔÚȫϵͳ·¶Î§ÄÚʵÏÖ×ÊÔ´¹ÜÀí,¶¯Ì¬µØʵÏÖÈÎÎñ·ÖÅä»ò¹¦ÄÜ·ÖÅ䣬ÇÒÄܲ¢ÐеØÔËÐзֲ¼Ê½³ÌÐò¡£·Ö²¼¼ÆËã»ú[ÔĶÁÈ«ÎÄ]
ÕªÒª:Ëùν¹²ÏíÏԴ棬¾ÍÊÇͨ¹ýAGP×ÜÏԵø߿í´ø¹²ÏíÖ÷´æ×÷ΪÏÔ¿¨µÄ²ÄÖÊ»º´æ£¬¾¡ÔÚÓÎÏ·ÖÐÆð×÷Ó㬶ÔÓÚÒ»°ãÈí¼þûÓÐÃ÷ÏÔЧ¹û¡£Ä¿Ç°À´Ëµ£¬ÕâÏî¼¼ÊõÒѾʮ·Ö³ÉÊ죬ÌرðÊǶÔÓÚÏÔ´æ½ÏСµÄ¼ÆËã»ú£¬ÐÔÄÜÄܹ»ÌáÉý½Ï¶à¡£ÉèÖÃλÖÃÔÚÖ÷°ìBIOSÀïÃ棬Òò¸÷Ö÷°å²»Í¬¶øÒ×£¬Ò»°ãÈÝÁ¿²»³¬¹ýÖ÷´æµÄ1[ÔĶÁÈ«ÎÄ]
ÕªÒª:XMLXML£¨eXtensible Markup Language£©¼´¿ÉÀ©Õ¹±ê¼ÇÓïÑÔ£¬ËüÓëHTMLÒ»Ñù£¬¶¼ÊÇ´¦ÓÚSGML£¬±ê׼ͨÓÃÓïÑÔ¡£XmlÊÇInternet»·¾³Öпçƽ̨µÄ£¬ÒÀÀµÓÚÄÚÈݵļ¼Êõ£¬Êǵ±Ç°´¦Àí½á¹¹»¯ÎĵµÐÅÏ¢µÄÓÐÁ¦¹¤¾ß¡£À©Õ¹±ê¼ÇÓïÑÔXMLÊÇÒ»ÖÖ¼òµ¥µÄÊý¾Ý´æ´¢ÓïÑÔ£¬Ê¹ÓÃһϵÁмòµ¥µÄ±ê¼ÇÃèÊöÊý¾Ý£¬[ÔĶÁÈ«ÎÄ]
ÕªÒª:Éñ»°ÀúÊ·¡¡¡¡VEDAÓ¡¶ÈÉϹÅʱÆÚһЩÎÄÏ×µÄ×ܳơ£ÔÚÓ¡¶ÈÀúÀ´±»ÈÏΪʥµä¡£¡°·ÍÍÓ¡±µÄ±¾ÒåÊÇÖª¡¢ÖªÊ¶¡£¡¶·ÍÍÓ¡·×÷ΪÎÄÏ×Ãû³ÆÓйãÏÁ¶þÒå¡£ÏÁÒåÖ»Ö¸×î¹ÅµÄ4²¿¡¶·ÍÍÓ¡·µÄ±¾¼¯²¿·Ö£¬¹ãÒåÔò¼æÖ¸±¾¼¯Ëù¸½¼ÓµÄÆäËûÉϹÅÎÄÏס£±¾¼¯ÖÐÄê´ú×î¾ÃµÄ×÷Æ·¿ÉÉÏËݵ½Ô¼¹«ÔªÇ°1500ÄêÒÔÇ°£¬¡¶·ÍÍ[ÔĶÁÈ«ÎÄ]
ÕªÒª:ͳһ½¨Ä£ÓïÑÔ£¨UMLÊÇ Unified Modeling LanguageµÄËõд£©ÊÇÓÃÀ´¶ÔÈí¼þÃܼ¯ÏµÍ³½øÐпÉÊÓ»¯½¨Ä£µÄÒ»ÖÖÓïÑÔ¡£UMLΪÃæÏò¶ÔÏ󿪷¢ÏµÍ³µÄ²úÆ·½øÐÐ˵Ã÷¡¢¿ÉÊÓ»¯¡¢ºÍ±àÖÆÎĵµµÄÒ»ÖÖ±ê×¼ÓïÑÔ¡£Í³Ò»½¨Ä£ÓïÑÔ (UML)ÊÇ·ÇרÀûµÄµÚÈý´ú½¨Ä£ºÍ¹æÔ¼ÓïÑÔ¡£ UMLÊÇÔÚ¿ª·¢½×¶Î£¬ËµÃ÷£¬¿ÉÊÓ»¯[ÔĶÁÈ«ÎÄ]
ÕªÒª:tomcatTomcat ·þÎñÆ÷ÊÇÒ»¸öÃâ·ÑµÄ¿ª·ÅÔ´´úÂëµÄWeb Ó¦Ó÷þÎñÆ÷¡£TomcatÊÇApache Èí¼þ»ù½ð»á£¨Apache Software Foundation£©µÄJakarta ÏîÄ¿ÖеÄÒ»¸öºËÐÄÏîÄ¿£¬ÓÉApache¡¢Sun ºÍÆäËûһЩ¹«Ë¾¼°¸öÈ˹²Í¬¿ª·¢¶ø³É¡£ÓÉÓÚÓÐÁËSun µÄ²ÎÓëºÍÖ§³Ö£¬×îеÄServlet ºÍJSP¹æ·¶×ÜÊÇÄÜÔ[ÔĶÁÈ«ÎÄ]
ÕªÒª: ¡¾SIM¿¨Ïà¹Ø½éÉÜ¡¿ SIM¿¨ÊÇ£¨Subscriber Identity Model ¿Í»§Ê¶±ðÄ£¿é£©µÄËõд£¬Ò²³ÆΪÖÇÄÜ¿¨¡¢Óû§Éí·Ýʶ±ð¿¨£¬GSMÊý×ÖÒƶ¯µç»°»ú±ØÐë×°ÉÏ´Ë¿¨·½ÄÜʹÓá£ËüÔÚÒ»µçÄÔоƬÉÏ´æ´¢ÁËÊý×ÖÒƶ¯µç»°¿Í»§µÄÐÅÏ¢£¬¼ÓÃܵÄÃÜÔ¿µÈÄÚÈÝ£¬¿É¹©GS[ÔĶÁÈ«ÎÄ]
ÕªÒª:P2PÊÇpeer-to-peerµÄËõд£¬peerÔÚÓ¢ÓïÀïÓÐ"£¨µØλ¡¢ÄÜÁ¦µÈ£©Í¬µÈÕß"¡¢"ͬÊÂ"ºÍ"»ï°é"µÈÒâÒå¡£ÕâÑùÒ»À´£¬P2PÒ²¾Í¿ÉÒÔÀí½âΪ"»ï°é¶Ô»ï°é"µÄÒâ˼£¬»ò³ÆΪ¶ÔµÈÁªÍø¡£Ä¿Ç°ÈËÃÇÈÏΪÆäÔÚ¼ÓÇ¿ÍøÂçÉÏÈ˵Ľ»Á÷¡¢Îļþ½»»»¡¢·Ö²¼¼ÆËãµÈ·½Ãæ´óÓÐǰ;¡£¼¼Êõ¸ÅÊöP2P»¹ÊÇpoint to point [ÔĶÁÈ«ÎÄ]
ÕªÒª:MSN£¨Microsoft Network£©£¬ÊÇÓÉ΢Èí¹«Ë¾ÔÚ1995Äê8ÔÂ24ÈÕ³ÉÁ¢µÄÒòÌØÍø·þÎñÌṩÉÌ£¬²¢Ëæ×ÅWindows 95Ò»Æð·¢²¼¡£MSNÔÀ´ÊÇÒ»¸öÀàËÆCompuServe¼°AOLµÄÊÕ·Ñ·þÎñ£¬Ìṩ²¦ºÅÉÏÍø¼°ÔöÖµÐÅÏ¢¡¢ÁÄÌìÊҵȷþÎñ£¬µ«Í¬Ê±ÒàÔÊÐíÆäËüÏÖÓл¥ÁªÍøÓû§Í¸¹ýÒòÌØÍøÀ´Ê¹Ó᣺óÀ´»¥ÁªÍøµÄÆÕ¼°»[ÔĶÁÈ«ÎÄ]
ÕªÒª:linuxLinux²Ù×÷ϵͳ£¬ÊÇÒ»ÖÖ¼ÆËã»ú²Ù×÷ϵͳ¡£Linux²Ù×÷ϵͳµÄÄں˵ÄÃû×ÖÒ²ÊÇ¡°Linux¡±¡£Linux²Ù×÷ϵͳҲÊÇ×ÔÓÉÈí¼þºÍ¿ª·ÅÔ´´úÂë·¢Õ¹ÖÐ×îÖøÃûµÄÀý×Ó¡£ÑϸñÀ´½²£¬LinuxÕâ¸ö´Ê±¾ÉíÖ»±íʾLinuxÄںˣ¬µ«ÔÚʵ¼ÊÉÏÈËÃÇÒѾϰ¹ßÁËÓÃLinuxÀ´ÐÎÈÝÕû¸ö»ùÓÚLinuxÄںˣ¬²¢ÇÒ´îÅäÁ˳̸[ÔĶÁÈ«ÎÄ]
ÕªÒª:¼ò½éJSP(JavaServer Pages)ÊÇÓÉSun Microsystems¹«Ë¾³«µ¼¡¢Ðí¶à¹«Ë¾²ÎÓëÒ»Æð½¨Á¢µÄÒ»ÖÖ¶¯Ì¬ÍøÒ³¼¼Êõ±ê×¼¡£JSP¼¼ÊõÓеãÀàËÆASP¼¼Êõ£¬ËüÊÇÔÚ´«Í³µÄÍøÒ³HTMLÎļþ(*.htm,*.html)ÖвåÈëJava³ÌÐò¶Î(Scriptlet)ºÍJSP±ê¼Ç(tag)£¬´Ó¶øÐγÉJSPÎļþ(*.jsp)¡£ ÓÃJSP¿ª·¢µÄWebÓ¦ÓÃÊÇ¿[ÔĶÁÈ«ÎÄ]
ÕªÒª:¸ÅÊö±à³Ì·¶ÐÍ:Object-oriented, structured,imperativeÃæÊЕrég:1990Äê´úÉè¼ÆÕß:ÉýÑôµçÄÔÐÍ̬ϵͳ:Static, strong, safe, nominativeÖ÷Ҫʵ×÷²úÆ·:NumerousÆô·¢ÓïÑÔ:Objective-C, C , Smalltalk, Eiffel, C#[1]Ó°ÏìÓïÑÔ:C#, D, J#, PHP, Ada 2005²Ù×÷ϵͳ:¿çƽ̨Website[ÔĶÁÈ«ÎÄ]
ÕªÒª:J2EE Java2ƽ̨ÆóÒµ°æ£¨Java 2 Platform,Enterprise Edition£© J2EEÊÇÒ»Ì×È«È»²»Í¬ÓÚ´«Í³Ó¦Óÿª·¢µÄ¼¼Êõ¼Ü¹¹£¬°üº¬Ðí¶à×é¼þ£¬Ö÷Òª¿É¼ò»¯Çҹ淶ӦÓÃϵͳµÄ¿ª·¢Ó벿Ê𣬽ø¶øÌá¸ß¿ÉÒÆÖ²ÐÔ¡¢°²È«ÓëÔÙÓüÛÖµ¡£ J2EEºËÐÄÊÇÒ»×é¼¼[ÔĶÁÈ«ÎÄ]
ÕªÒª:IPv6ÊÇ"Internet Protocol Version 6"µÄËõд£¬Ò²±»³Æ×÷ÏÂÒ»´ú»¥ÁªÍøÐÒ飬ËüÊÇÓÉIETFÉè¼ÆµÄÓÃÀ´Ìæ´úÏÖÐеÄIPv4ÐÒéµÄÒ»ÖÖеÄIPÐÒé¡£¼ò½éIPV6½ñÌìµÄ»¥ÁªÍø´ó¶àÊýÓ¦ÓõÄÊÇIPv4ÐÒ飬IPv4ÐÒéÒѾʹÓÃÁË20¶àÄ꣬ÔÚÕâ20¶àÄêµÄÓ¦ÓÃÖУ¬IPv4»ñµÃÁ˾޴óµÄ³É¹¦£¬Í¬Ê±Ëæ×ÅÓ¦Ó÷[ÔĶÁÈ«ÎÄ]