It's easy to forget that the world wide web as we know it today evolved from an early attempt to put books on the internet. When Tim Berners-Lee envisagedwhat would become the
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大学英语四级美文欣赏:书籍和互联网的关联思维导图模板大纲
It'seasytoforgetthattheworldwidewebasweknowittodayevolvedfromanearlyattempttoputbooksontheinternet.WhenTimBerners-Leeenvisagedwhatwouldbecometheworldwideweb,itwaswiththeideaofmakingacademicpapersandotherdocumentswidelyavailable.Tothisendhedevisedasimplewayoflayingouttextandimagesonapage,inventingwhatwenowcallHypertextMarkupLanguageorHTML.
envisagevt.想像;设想[+(that)][+v-ing]
tothisend为了这个目的;为此
devisevt.1.设计;发明;策划;想出
EarlyHTMLcoulddefinepagesandparagraphs,boldanditalicisetext,embedimagesandlayouttables.Alittlemorethan20yearslater,HTML5includesmediaplaybackandanimation,andthewebhasnowbecomesoubiquitousthatformostusersitisindistinguishablefromtheunderlyingframeworkoftheinternetitself,butatitscorethetechnologyofthewebremainslittlechanged.Everywebpage,howeversophisticateditmayseem,isbasicallyadigitalbookthatwereadonourcomputerthroughourwebbrowser.
ubiquitousadj.到处存在的,无处不在的,十分普遍的
indistinguishablea.难区分的,不能分辨的
sophisticatedadj.成熟的;复杂的;精致的
SowhenHughMcGuire,founderofPressBooksandLibriVox,statedtodaythatthebookandtheinternetwillmerge,hewasinonesensesimplyreiteratingwhatisalreadythecase.Butfromtheperspectiveofpeoplewithoutthetechnicalknowledgetoseehowcloselyentwinedthebookandtheinternetalreadyare,ithasthewhiffofyetanotherdoom-mongerproclaimingthedeathofthebookasweknowit.
mergev.[I]1.合并,融合2.消失3.吞没
reiteratev.重申;反复地做
McGuire'sargumenthingesontherecentemergenceofebooksasaseriouscontendertotheprintbookasthedominantartefactofthepublishingindustry,withsomesuggestingthatebookswillmakeup50%ofthebookmarketby2015thankstotheKindle,iPadandsmartphones.Ebooksaredeliberatelypackagedandmarketedtoappearasmuchliketraditionalprintbooksaspossible,somanyreaderswillbesurprisedtodiscoverthatebooksarebuiltaroundmuchthesameHTMLstructurethatpowerstheweb.Everyebook,nomatterhowmuchlikeaprintbookitmayseem,isawebpagethatwereadonthesimplifiedbrowserembeddedinoure-readerofchoice.
Thedistinctionbetweentheebook/webpage,webpage/ebookisnotamaterialone.Intechnologicaltermstheyareexactlythesamething.ButwhenMcGuirefirstmootedhisargumentonTwitterinAprillastyearmyresponselikelymirrorstheresponseofmanybookreaders,"Booksareresearched,written,edited,published,marketed…andhencepaidfor.Theinternetisegonoise,hencefree."Thedistinctionmanyofusdrawbetweenabookandawebpageisoneofqualityandhenceofvalue.TherealquestionraisedbyMcGuire'sargumentiswhetherwecontinuetovalueebooksasbooks,oraswebpages.Booksaresomethingwepayfor.Webpagesarethingswereadforfree.Whichmodelwillwinout?
mootv.提出……供讨论
Unlessyouareoneoftheverysmallnumberofpeoplewhosefortunesrestupontheoutdatedbusinessmodelofpublishing,youshouldhopethatthelatterwins.Becausethisisaboutamuchbiggerissuethanhowwritersandeditorsgetpaidforthevaluableworktheydo.Forhundredsofyearswe'vebeenslowlyexpandingthereachofhumanknowledge,bothintermsofwhatweknowandhowmanyofusknowit.TodaywetakearesourcelikeWikipediaforgranted–butcompareitwiththesituationofonlyafewdecadesago,whenthemajorityofthepopulationhadlackedeasyaccesstosuchknowledge.Thebenefitsofexpandingaccesstoknowledge,bothsocialandeconomic,areincalculable.
restupon依赖于;取决于
getpaid得到报酬;领工资
Nowwestandatthethresholdofpossiblythemostrevolutionaryadvancesinhumanhistory.Thecombinedtechnologiesoftheinternet–HTMLwebpages,ebooks,searchtechnology,socialmediaandmanymore–areveryclosetomakingallhumanknowledgeaccessibletoallpeopleforfree.Eventheshort-termconsequencesofthisadvancearehardtoenvisage,andinthelongtermithasthepotentialtoimproveourfutureasmuchastheinventionoftheprintingpressimprovedourpastandpresent.
thresholn.[C]1.阈值,下限2.门槛3.开端
socialmedia社交媒体
Everytimesocietyadvances,itfaceschallengesfromthosepeopleeconomicallyandemotionallyinvestedinthepast.Undoubtedlystoneageflintknapperswerelessthanhappyaboutbronze-agetechnologydisturbingtheirbusinessmodel.Themedievalchurchwasnonetopleasedaboutprintingtechnologybreakingtheirhegemonyoverknowledge,butwe'dneverhavehadtheEnlightenmentwithoutit.Todaythemedia-conglomerates,governmentsandeducationalinstitutionsthatprofitfromgatekeepingknowledgeofallkindsarepushingtheStopOnlinePiracyAct,andevenmoredraconianlegislationtotryandholdbackthefloodoffreeknowledgethatthreatenstheirpower.Unlesswewanttostayintheknowledgeequivalentofthestoneage,andmissthenextenlightenmenttheknowledgerevolutionpromisestobringwithit,weshouldallredoubleoureffortstomakesuretheylose.
investedinthepast寄希望于过去
holdback抑制;阻止
Forcenturiesthebookhasbeenthehighestsymbolofknowledge.Theobjectthathasenshrinedandpreservedknowledgethroughhistory.Thebookissoinextricablylinkedwithourconceptofknowledgethatformanypeopleitishardtoseparateonefromtheother.Butforhumanknowledgetoreachitsfullpotential,wemayhavetoletgoofthebook-as-objectfirst,oropenourthinkingtoaradicallydifferentdefinitionofwhatabookis.
(
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