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Research Portals on 2,500 Information Technology & Information Systems Terms & Concepts
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A 3G Wireless · 4GL · 64 bit computing · ABC analysis · ABEND · abscissa · absolute error · absolute link · absolute URL · acceptable use policy · acceptance sampling · acceptance testing · access control list · access denial · access level · access point · access provider · access rate · access rights · access time · accessibility · accession catalog · accession file · accession number · accession record · accounting information system · accrual accounting · ACL · acquired knowledge · acquiring processor · acquisition number · Acrobat · Acrobat Reader · active attack · active document · active file · active record · active server pages · ActiveX · activity based costing · activity sampling · activity value analysis · actual knowledge · actuarial valuation · actuary · ad banner · ad click rate · ad clicks · ad pages sold · ad request · ad server · ad view · adaptation · adaptive exponential smoothing · adaptive system · additionality · additive effect · adequate record · adequate sample · administrative value · Adobe Acrobat · ADSL · advanced encryption standard · advertising networks · adware · AES · affiliate marketing · affiliate model · affine function · affinity marketing · after hours trading · age distribution · agent technology · aggregate data · aggregator · aggregator model · aggregators · agile manufacturing · agile programming · airtime · AKC · aliasing · A-life · alignment chart · alpha error · alpha risk · alphabetical order · alternate hypothesis · alternative hypothesis · amplitude modulation · analog · analog signal · analog to digital conversion · analogy · analysis · analysis of alternatives · analysis of means · analysis of variances · analyst · analytical study · analytics · andragogy · annotation · anonymizing · anonymous FTP · ANOVA · antialiasing · antivirus software · apache · API · applet · application generator · application Integration · application package · application performance management · application program · application 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communication · back end application · back end office · back end system · back office · backbone · backcasting · background operation · background variable · backup data · backup file · backup power · backup strategy · backward compatibility · balance sheet · balanced scorecard · balancing feedback · bandwidth · bank card · bankruptcy · banner exchange · baseband · baseline data · baseline metrics · basic input output system · batch processing · batch report · battery backup · baud · baud · Bayes' theorem · Bayesian analysis · Bayesian nets · Bayesian probability · Bayesian statistics · behavioral design · bell curve · benchmark index · Benchmarking · Bernoulli distribution · best practices · beta error · beta risk · bias · bibliometrics · binary compatibility · binary file · binary system · binomial distribution · biometrics · BIOS · bit density · bit depth · bit error rate · bit length · bit map · bit mapped font · bit mapped graphics · bit rate · bits per inch · bits per second · 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language · C++ · C++ language · C2B · C2C · cable modem · cablecasting · cache memory · calculus · calendar effect · call accounting · call barring · call center · call duration · call forwarding · call number · call processing · callback · caller ID · calling card · capability analysis · capability index · capability maturity model · capability maturity model integration · capacity analysis · capital assets · case based reasoning · case study · cash accounting · catalog aggregator · catastrophe theory · category scale · causal forecasting · causal model · causal modeling · causal relationship · causality · causation · cause effect analysis · cause effect diagram · CBT · CCITT · CCS · CD · CD-I · CDMA · CD-R · CD-ROM · CD-RW · cell phone · cell relay · cellular automata · cellular system · central limit theorem · central office · central office code · central processing unit · central tendency · Centrex · CERN · CERT · certainty · certificate authority · CGI · challenge-handshake 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Coase's theorem · coaxial cable · COBOL · code · code division multiple access · CODEC · codex · coding · coefficient of concordance · coefficient of correlation · coefficient of determination · coefficient of variation · cogeneration system · cognition · cognitive belief system · cognitive bias · cognitive consonance · cognitive dissonance · cognitive filters · cognitive map · cognitive process · cognitive system · cohort study · cold site · collaboration · collaborative business intelligence · collaborative commerce · collaborative communication · collaborative filtering · collaborative inquiry · collaborative learning · collaborative technologies · collaborative tools · collateral information · colocation · color management system · color matching system · COM · commerce affiliate · commerce server · commerce service provider · commercial off the shelf software · common body of knowledge · common carrier · common gateway interface · common information model · common object request broker architecture · communication architecture · communication channel · communication fidelity · communications architecture · community of interest · community of practice · compact disc · compact disc read only memory · comparability analysis · comparative analysis · comparative risk · compatibility · competitive analysis · competitive benchmarking · competitive criteria · competitive intelligence · compiler · complex adaptive system · complex system · complexity · complexity factor · complexity theory · component object model · composite rate · compression algorithm · compulsory license · computability theory · computational linguistics · computational model · computationally secure · computer aided design · computer aided engineering · computer aided instruction · computer aided manufacturing · computer aided software engineering · computer assisted retrieval · computer based training · computer buffer · computer bug · computer cache · computer chip · computer code · computer 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service · denial of service attack · denying network service · depreciation and amortization · derivative · DES · descriptive model · descriptive statistics · descriptive study · design · desk research · desktop management interface · desktop videoconferencing resources · detail complexity · determinant · determinism · deterministic · deterministic analysis · deterministic methods · deterministic model · deterministic problem · development · device dependence · device driver · device independence · Dewey decimal classification · DHTML · diagnostic test · dial up connection · dialectic · dialectic process · dialectical method · dialed number identification service · dichotomous question · dichotomy · dictionary · difference in means test · differential analysis · differential backup · diffusion model · digerati · digital actor · digital asset management · digital audio tape · digital cash · digital certificate · digital certificates · digital content exchange service · digital dashboard · digital data · digital divide · digital fingerprint · digital goods · digital key · digital library · digital media · digital medium · digital rights · digital rights management · digital services · digital signal · digital signal processing · digital signal processor · digital signature · digital signatures · digital storefront · digital subscriber line · digital subscriber line (BDSL) · digital television · digital to analog conversion · digital versatile disc · digital video disk · digital wallet · digital wallets · digital wrappers · digitalization · digitization · direct access · direct access file system · direct advertising · direct connection · direct mail · direct mail advertising · direct marketing · direct material price variance · direct material usage variance · direct material variance · direct outward dialing · directed knowledge · directory · directory services · directory services markup language · discontinuity · discontinuous change · discontinuous innovation · discounted cash flow · discrete · discrete choice analysis · discrete distribution · discrete random variable · discrete uniform distribution · discriminant analysis · discriminative stimulus · discussion group · discussion thread · disinformation · disintermediation · disk drive · disk mirroring · disk operating system · distance learning · distributed application · distributed component object model · distributed computing · distributed control system · distributed data processing · distributed database · distributed file system · distributed network architecture · distributed printing · distributed storage · distributed systems · distribution model · distribution policy · divergence mapping · DLL · DMCA · DMZ · doctrine of equivalents · doctrine of fair use · doctrine of first sale · document header · document imaging · document management · document management system · document trail · document type · documentation · dogma · domain · domain name · domain name registrar · domain 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analysis · economic value added · EDGAR · EDI · EDIFACT · EDP · effectiveness evaluation · EFT · e-hub · elasticity · e-learning · elecetronic avatar · electromagnetic interference · electronic attack · electronic banking · electronic bill payment · electronic business · electronic cash · electronic collaboration · electronic commerce · electronic commerce code management association · electronic data capture · Electronic Data Gathering And Retrieval · electronic data interchange · Electronic Data Interchange for Administration, Commerce, and Transportation · electronic data processing · electronic document · electronic funds transfer · electronic government · electronic hub · electronic imaging · electronic journal (ejournal) · electronic key · electronic library · electronic mail · electronic marketplace · electronic markets · electronic media · electronic money · electronic payment system · electronic publishing · electronic purse · electronic reservation service provider · electronic retailing · electronic rights · electronic seal · electronic signature · electronic software distribution · electronic storefront · electronic ticket · electronic transfer · electronic vaulting · electronic wallet · e-mail · e-mail address · e-mail bomb · e-mail spam · embedded computer · embedded microprocessors · embedded processor · embedded system · emergence · emergent · e-metrics · emoticon · emoticons and internet shorthand · emotional intelligence · empirical · empirical formula · empiricism · empiricist · employee stock options · emulation · emulator · encapsulated postscript · encapsulation · encryption · encryption algorithm · endogenous variable · english auction · enterprise application · enterprise application hosting · enterprise application integration · enterprise applications · enterprise architecture · enterprise java beans · enterprise model · enterprise network · enterprise portal · enterprise portals · enterprise relationship management · enterprise requirement planning · enterprise risk management · entropy · environmental analysis · environmental approach · environmental assessment · epistemology · EPROM · equation · erasable programmable read only memory · ERM · ERP · erudite · e-sign act · estimating methodology · estimating technique · e-storefront · ethernet · ethics · e-ticket · E-Ticket · ETL · evaluation criteria · event correlation · event tree · evolutionary computing · evolutionary innovation · e-wallet · ex post evaluation · executive information system · executive information systems · exogenous variable · expansion bus · experimental design · expert database system · expert system · expert systems · explanatory variable · explicit knowledge · exponential growth · exponential smoothing · extensibility · extensible markup language · extract transform load · extranet · extranets · extrapolation · extreme programming · ezine · F fact finding · factual data · fail safe · fail soft · failover · failure analysis · failure mode analysis · failure mode and effects analysis · failure mode effect and criticality analysis · fair use doctrine · FAQ · fat client · fault tolerant computing · fault tree · fax back · fax on demand · feasibility analysis · feed backward · feed forward · feedback · feedback loop · fiber optic transmission · Fibonacci series · fibre channel · fiduciary · field experiment · field research · field test · file allocation table · file backup · file compression · file format · file integrity · file recovery · file restoration · file server · file structure · file transfer · file transfer protocol · filtering · financial analysis · financial model · Firefox · firewall · firewalls · Firewire · firmware · first to file · fishbone diagram · fixed disk · fixed drive · flame message · flash memory · flat database · flat file database · floating point notation · floating point operation · floating point unit · flow diagram · flow manufacturing · flowchart · follow up study · force field analysis · forecasting · forecasting system · foresight · form factor · formal logic · format · formatting · formula · FORTRAN · forum · forward auction · Fourier analysis · fourth generation language · fractal · fractal market hypothesis · frame of reference · frame relay · free BSD · freeware · frequency diagram · frequency distribution · frequency division multiple access · frequency hopping · frequency modulation · frequently asked questions · front end · FTP · full duplex connection · full text database · functional analysis · functional decomposition · functionalism · fundamental analysis · fundamental information · futurology · fuzzy logic · fuzzy search · fuzzy system · G GAAP · Gallup poll · game theory · garbage in garbage out · gateway · Gaussian distribution · general systems theory · generalization · generalized markup language · generally accepted accounting principles · genetic algorithm · geographic information system · geographic information systems · geometric progression · gestalt · gestalt theory · ghost site · GIF · giga · gigabit · gigabit ethernet · gigabytes · gigaflop · GIGO · gini coefficient · gini index · glitch · global information infrastructure · global system for mobile communications · global system for mobiles · glossary · Gödel's incompleteness theorem · Gödel's theorem · goodness of fit · GPS · grant of use permission · graphic interchange format · graphical device interface · graphical user interface · gregorian calendar · grid computing · group support system · group think · groupware · GSM · guesstimate · GUI · H hacker · half duplex connection · halo effect · handheld computer · Handheld PCs · hard disk · hard drive · hardware · harmonic analysis · harmonization · hash total · HDSL · Heisenberg effect · help desk · helper application · hermeneutic circle · heterogeneous · heuristics · hidden persuader · hierarchy · high definition television · high level language · high speed digital subscriber line · high speed serial ports · high tech · high technology · histogram · histograph · historical data · historical value · holdings · holistic · home automation · home banking · home page · horizontal analysis · horizontal communication · horizontal portal · host computer · hosting · hotlink · hotmail · hotspot · HTML · HTTP · human capital · human resource information systems · hybrid business · hyperlink · hypermedia · hypertext · hypertext markup language · hypertext transfer protocol · hypertext transfer protocol · hypothesis · hypothesis testing · hypothetical question · hysteresis · I iceberg principle · ICQ · idea champion · ideology · if then analysis · image compression · image data format · image map · image processing · imageneering · imaging · IMAP · imperfect information · implicit cost · impressions · incremental analysis · independent event · independent variable · indexation · indicator · indices · indirect indicator · induction · inductive reasoning · inference · inferential statistics · influence diagram · infoglut · infomediary · infopreneur · informal knowledge · informatics · information anxiety · information appliance · information architecture · information asymmetry · information audit · information broker · information economy · information engineering · information infrastructure · information integrity · information life cycle · |