Branches of information technology

• Computer Science
• Information Technology – refers to the application of computer science, that is, its use by mankind
• Information and Communications
• Computer engineering (see also Outline of computer engineering)

• History of information technology

  Main article: History of information technology



• History of computing



• Editing List of information technology topics (section)

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  Certification in information technology

  • Information technology scholars
  • Information technology companies
  • Samkit Maniar

  • Vendor-specific certifications

     
  • Apple Inc. – sponsors the Apple certification program^[2]
  • Avaya – sponsors the Avaya Professional Credential Program^[3]
  • Cisco Systems – sponsors the Cisco Career Certifications program
  • Citrix Systems – sponsors the Citrix Certified Administrator program
  • Hewlett-Packard – sponsors the HP-CP certifications related to HP Technologies ^[4]
  • Dell – sponsors the Dell Certified Systems Expert program with Associate and Master levels ^[5]
  • Huawei – sponsors certifications ^[6]
  • IBM – sponsors certifications ^[7]
  • Juniper Networks – sponsors the Juniper Networks Technical Certification Program ^[8]
  • LANDesk – sponsors the Certified LANDesk Administrator and Certified LANDesk Engineer program
  • Microsoft Corporation – sponsors the Microsoft Certified Professional program
  • MySQL (as part of Sun Microsystems now) – sponsors a certification program ^[9]
  • Nortel – sponsors the Nortel Certifications program
  • Novell – sponsors a certification program
  • Object Management Group – sponsors the Certified Professional program for the Unified Modeling Language
  • Oracle Corporation – sponsors the Oracle Certification Program^[10]
  • Red Hat – sponsors the Red Hat Certification Program
  • SAP – sponsors individual training and certifications ^[11]
  • SolarWinds – sponsors the SolarWinds Certified Professional Program for network management ^[12]
  • Sun Microsystems – sponsors the Sun Certified Professional program
  • Sybase – sponsors the Certified Sybase Professional program
  • Ubuntu – provides Ubuntu Certified Professional program
  • VMware – sponsors certification programs (VCP & VCDX) ^[13]
  • Zend Technologies – sponsors the Zend Certified Engineer program

   

   



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