Computing [2]
Consulting (121)
Software (764)
Webpages concerning "Computing [2]"
PAR Excellence is a leading provider of point-of-use materials management systems for the healthcare industry. Data is collected for automated supply replenishment, cost accounting analysis, and patient billing. PAR Excellence interfaces with all of the leading HIS/MMIS systems.
http://www.parexcellencesystems.com
RFP software helps select computer systems with automated RFP process.
http://www.olcsoft.com/
Rxite Quick Pharmacy Systems provides powerful, turnkey computer systems for the retail pharmacy or chain pharmacy.
http://www.rxitequick.com/
SAIC has a proven approach to HIPAA. SAIC's HIPAA Solution Suite includes software tools, templates and methods that enable us to provide the solution you need.
http://www.saic.com/healthcare/hipaa/index.html
Lawson is an enterprise software partner who understands that your needs of your organization are different from every other organization.
http://www.lawson.com/healthcare/
CellAtlas.com is a tool for morphological analyses of blood cells aimed for Physicians, Medical and Laboratory Technologists and students.
http://www.cellatlas.com/
Autoimmun Diagnostika GmbH: diagnostische Produkte, Geräte und dazu gehörende Computerprogramme im Bereich Immunologie und Infektionskrankheiten
http://www.aid-diagnostika.com/
MammoBase is mammography reporting / mammography tracking software that: a) is BI-RADS compliant, b) produces all MQSA required reports, c) fully automates generation of physician reports, patient results letters, pathology follow-up, & patient recall letters.
http://www.mammobase.com/
http://www.eigen.com/
http://www.athenahealth.com/
http://www.netregulus.com
Physicians' Computing Chronicle Online is the doctor's point of entry to the Information Age.
http://pc.chronicle.ca/
Quality Systems, Inc. (QSI), and its wholly-owned subsidiary, MicroMed Healthcare Information Systems, Inc., develop and provide computer-based practice management, medical records, and e-business applications systems for medical and dental group practices.
http://www.qsii.com/
Medical coding exams, books, software, and training. Prepare for medical coding certification.
http://www.codingandeducation.com
We are a national company serving facilities in 48 states. Continuum of Care Information System, Alternative Health Care Information System, Human Resources Information System, Clinical
http://www.ahconline.com/
http://see-a-doctor.com
http://www.ackermann.com/english/index.html
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Wikipedia-Article "Computing [2]"
Originally, the word computing was synonymous with counting and calculating, and a science that deals with the original sense of computing mathematical calculations. "Computing" has come to mean the operation and usage of computing machines, the electrical processes carried out within the computing hardware itself, and the theoretical concepts governing them (computer science).
The following definition of computing is given in the ACM report Computing As a Discipline:
The discipline of computing is the systematic study of algorithmic processes that describe and transform information: their theory, analysis, design, efficiency, implementation, and application. The fundamental question underlying all the computing is 'What can be (efficiently) automated?'
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Science and theory
- Computer science
- Theory of computation
- Computational models
- DBLP, as of October 2005, now lists over 675 000 bibliographic entries on computer science and several thousand links to the home pages of computer scientists
- Scientific computing
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Hardware
See information processor for a high-level block diagram.
- Computer hardware
- Computer Hardware Design
- Computer network
- Computer system
- History of computing hardware
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Instruction-level taxonomies
After the commoditization of memory, attention turned to optimizing CPU performance at the instruction level. Various methods of speeding up the fetch-execute cycle include:
- designing instruction set architectures with simpler, faster instructions: RISC as opposed to CISC
- Superscalar instruction execution
- VLIW architectures, which make parallelism explicit
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Software
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History of computing
- History of computing hardware from the tally stick to the quantum computer
- Punch Card
- Unit record equipment
- IBM 700/7000 series
- IBM 1400 series
- System/360
- Early IBM disk storage
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Business computing
- Accounting software
- Computer-aided design
- Computer-aided manufacturing
- Computer-assisted dispatch
- Customer relationship management
- Data warehouse
- Decision support system
- Electronic data processing
- Enterprise resource planning
- Geographic information system
- Management information system
- Material requirements planning
- Strategic enterprise management
- Supply chain management
- Product Lifecycle Management
- Utility Computing
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Human factors
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Computer security
- Cryptology - cryptography - information theory
- Cracking - demon dialing - Hacking - war dialing - war driving
- Social engineering - Dumpster diving
- Physical security - Black bag job
- Computer insecurity
- Computer surveillance
- defensive programming
- malware
- security engineering
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Data
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Numeric data
- integral data types - bit, byte, etc.
- real data types:
- Decimal
- Binary-coded decimal (BCD)
- Excess-3 BCD (XS-3)
- Biquinary-coded decimal
- representation: Binary - Octal - Decimal - Hexadecimal (hex)
- Computer mathematics - Computer numbering formats -
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Character data
- storage: Character - String - Text - Plain text
- representation: ASCII - Unicode - Multibyte - EBCDIC (Widecharacter, Multicharacter) - Fieldata - Baudot
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Other data topics
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Mechatronics
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Classes of computers
- Analog computer
- Calculator
- Desktop computer
- Desknote
- Digital computer
- Embedded computer
- Home computer
- Laptop
- Mainframe
- Minicomputer
- Microcomputer
- Personal computer
- Personal digital assistant (aka PDA, or Handheld computer)
- Server
- Supercomputer
- Tablet PC
- Video game console
- Workstation
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Companies - current
- Apple Computer
- Avaya
- Dell
- Fujitsu
- Gateway Computers
- Groupe Bull
- Hewlett-Packard
- Hitachi, Ltd.
- IBM
- Microsoft
- NEC Corporation
- NetCB
- Novell
- Red Hat
- Silicon Graphics
- Sun Microsystems
- Unisys
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Companies - historic
- Acorn, bought by Olivetti
- Bendix Corporation
- Burroughs, merged with UNIVAC to become Unisys
- Compaq, bought by Hewlett-Packard
- Control Data
- Cray
- Data General
- DEC, bought by Compaq, in turn bought by Hewlett-Packard
- Digital Research - a software company for the early microprocessor-based computers
- English Electric
- Ferranti
- General Electric, computer division bought by Honeywell, then Bull
- Honeywell, computer division bought by Bull and
- ICL
- Leo
- Lisp Machines, Inc.
- Marconi
- Nixdorf, bought by Siemens
- Olivetti
- Osborne
- Packard Bell
- Raytheon
- Royal McBee
- RCA
- Scientific Data Systems, sold to Xerox
- Siemens
- Sinclair Research, created the ZX Spectrum, ZX80 and ZX81
- Symbolics
- UNIVAC, merged with Burroughs to become Unisys
- Varian
- Wang
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Professional organizations
- Association for Computing Machinery (ACM)
- British Computer Society (BCS)
- Association for Survey Computing (ASC)
- Institute of Electrical and Electronics Engineers (IEEE), in particular the IEEE Computer Society
- Institution of Electrical Engineers
- International Electrotechnical Commission (IEC)
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Standards organizations and consortia
(see also standardization)
- International Electrotechnical Commission (IEC)
- International Organization for Standardization (ISO)
- Institute of Electrical and Electronics Engineers (IEEE)
- Internet Engineering Task Force (IETF)
- World Wide Web Consortium (W3C)
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Miscellaneous
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