Maintainingpubliclibrariesisawasteofmoneysincecomputertechnologycanreplacetheirfunctions.Towhatextentdoyouagreeordisagree
雅思大作文解题思路：
2.电子图书馆是一个虚拟的系统，节约成本。举例，它的组成只需要一个小小的机房和几台服务器，这大大的节约了土地和建筑成本。此外，电子图书馆能实现电脑对于图书的自动管理，这也节省了那些人力的维护成本。
4.环保。电子图书馆实现了信息的无纸化存储。这大大减少了对于纸张和工业印刷的需求，最终，它保护了森林，也减少了污染。
雅思大作文高分范文：
ITindustryhasmadetoomanyrevolutionarychangesinallaspectsofthesociety,andthepubliceducationisnotexemptfromthistrend.Personally,IstronglybelievethattheInternet-basedlibrary,orelectroniclibrary,willtaketheplaceofthereal-worldlibraryinthiscentury,andmyreasonswillbeexploredasbelow.
Thisassertionisfundamentallyright,becauseoftheincomparableadvantagesofadvancedcomputertechnology.Firstly,thee-librarycanbringgreatconveniencetotheaudience.Obviously,onlinetechnologyeradicatesthephysicalandtimelimits,andmakesthee-libraryuniversallyatalltimesandplaces.Forexample,peoplecanhaveaneasyandcomfortableaccesstothee-librarybyusingtheInternetathome,whichsavesthetimeandenergythatcouldbewastedingoingouttothereallibrary,orstandinginthelongqueueinfrontoftheloandesk.
Thesecondreasonofsupportinge-libraryisaboutthecosts.Comparedwithareallibrarywhoseoperationreliesonbigmulti-storeybuildings,complicatedsecuritysystemsandhundredsofadministrators,therunningofane-libraryismuchcheaperandsimpler,becauseallitneedsarenomorethanasmallroomwithfewservers.Thatistosay,thewideapplicationofe-librarycansubstantiallysavetheland,budgetofeducationandsocialjobs.
Thethird,andperhapsthemostimportantreasonwhythesubstitutionofe-libraryforthephysicaloneisdesirableisitsefficiency.E-libraryisanadvancedinformationmanagementsystem.Whatreadershavetodoistoenterkeywordsandclickthemouse,andthissystemcanautomaticallyrealizethelocation,analysis,filteringandpresentationofallrelativeinformationanddatafrommillionsofcollectedbooks,injustfewseconds.
Allinall,myopinionisadvantagesbroughtbynewcomputerandInternettechnology,fromtheconveniencetocheapnesstohighefficiencyofinformationsearching,providesgoodreasonsformodernpeopletoembracethee-libraryandabandontangibleones.(327words)