笔者从业的主要是AppDev&Ops，对操作系统有些了解，对应用软件了解的更多。以下是总结了以前跟Host&ServerService、CloudService、ITSolutionService的几位高工、经理、架构师的经验探讨，可能与部分IT专家有不同意见，欢迎一起探讨。系统及应用软件的维护，类比于硬件及网络资源管理来看：以对象划分：操作系统、应用软件及数据；以阶段划分：采购管理、授权管理、维护管理、归结管理(归档结案)；以周期划分：定期巡检、定期备份、定义灾演；以驻地划分：本地管理、远程管理；以内容划分：资产化文档（采购、升级、归结）、运营文档（授权、安全、使用、异常、维护、归结等）；以
笔者从业的主要是AppDev&Ops，对操作系统有些了解，对应用软件了解的更多。以下是总结了以前跟Host&ServerService、CloudService、ITSolutionService的几位高工、经理、架构师的经验探讨，可能与部分IT专家有不同意见，欢迎一起探讨。系统及应用软件的维护，类比于硬件及网络资源管理来看：以对象划分：操作系统、应用软件及数据；以阶段划分：采购管理、授权管理、维护管理、归结管理(归档结案)；以周期划分：定期巡检、定期备份、定义灾演；以驻地划分：本地管理、远程管理；以内容划分：资产化文档（采购、升级、归结）、运营文档（授权、安全、使用、异常、维护、归结等）；以
Thetaskofazero-knowledgeproofsystemisto"proveafactwithoutrevealingknowledge."Let'sstartwithanimage:Therearenumerouspenguinsinit.However,apuffinlookslikeapenguin(below).Thesituationisthatyouknowwherethispuffinishiding,butyoudon'twanttotellothersexactlywhereitis.Whatcanyoudotoprovetoothersthatyouknowt
Thetaskofazero-knowledgeproofsystemisto"proveafactwithoutrevealingknowledge."Let'sstartwithanimage:Therearenumerouspenguinsinit.However,apuffinlookslikeapenguin(below).Thesituationisthatyouknowwherethispuffinishiding,butyoudon'twanttotellothersexactlywhereitis.Whatcanyoudotoprovetoothersthatyouknowt
IntroductionWiththewidespreadimplementationofartificialintelligencesolutions,thepublic'sexpectationsfor"actualintelligence"willnotberestrictedtotheperceptionofsight,sound,andtouch.Theriseofartificialintelligencereliesgreatlyoncognitiveintelligencetodeterminewhetheritcancontinuetosurpasstheceilingand
IntroductionWiththewidespreadimplementationofartificialintelligencesolutions,thepublic'sexpectationsfor"actualintelligence"willnotberestrictedtotheperceptionofsight,sound,andtouch.Theriseofartificialintelligencereliesgreatlyoncognitiveintelligencetodeterminewhetheritcancontinuetosurpasstheceilingand
IntroductionAccordingtotheplanjointlyapprovedbytheNationalDevelopmentandReformCommissionandotherthreecentraldepartments,ChinawillbuildeightnationalintegratedcomputinghubsintheGuangdong-HongKong-MacaoGreaterBayArea,theChengdu-Chongqingeconomiccircle,theYangtzeRiverDelta,andtheBeijing-Tianjin-Hebeireg
IntroductionAccordingtotheplanjointlyapprovedbytheNationalDevelopmentandReformCommissionandotherthreecentraldepartments,ChinawillbuildeightnationalintegratedcomputinghubsintheGuangdong-HongKong-MacaoGreaterBayArea,theChengdu-Chongqingeconomiccircle,theYangtzeRiverDelta,andtheBeijing-Tianjin-Hebeireg
Therearenowinnersintherevengestory.WemayallhaveheardsomestrikingstoriesthatafuriousITemployeedeletedthedataofthecompanyandthen runawayforeverasrevengeon theworkplacewherehemightreceivemistreatmentinhismind.Whetheraprogrammertakesthismethodtoexpresshisgrudgeorholdsitasahostagetodemandunpaidsalarieswh
Therearenowinnersintherevengestory.WemayallhaveheardsomestrikingstoriesthatafuriousITemployeedeletedthedataofthecompanyandthen runawayforeverasrevengeon theworkplacewherehemightreceivemistreatmentinhismind.Whetheraprogrammertakesthismethodtoexpresshisgrudgeorholdsitasahostagetodemandunpaidsalarieswh
