IT and SD concepts and terminology

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Contents

Glossary

  • IT - Information Technology
  • SD - Software Development

Intro

This article is written for BAs to help them in coordination/management of support and development in the areas of IT and SD.

This will be a basis for classes.

Sections:

  • #Core IT concepts
    • Intro (Network is IT; Network components)
    • Clients (PCs, phones, etc)
    • Servers
    • Applications
      • client apps
      • server apps
      • client server and web apps

IT Support and Projects

Core IT concepts

Web based Applications

APPENDIX

Network components

Patch cable

http://en.wikipedia.org/wiki/Patch_cable

http://www.resnet.wvu.edu/setup/setup1.html

Ethernet Jack

http://www.resnet.wvu.edu/setup/setup3.html

  • Cat 5
  • RJ45

Network Interface Card (NIC)

http://en.wikipedia.org/wiki/Ethernet_card

Computer network

http://en.wikipedia.org/wiki/Computer_network

Local area network (LAN)

Computer network diagram

http://en.wikipedia.org/wiki/Computer_network_diagram

Switches

http://en.wikipedia.org/wiki/Network_switch

Routers

http://en.wikipedia.org/wiki/Router

Firewalls

http://en.wikipedia.org/wiki/Firewall_%28computing%29

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