Monday, March 30, 2015

01. Welcome to CompTIA Network+ 2009 Training


0 comments :

Post a Comment

Subscribe to: Post Comments ( Atom )

Networking Education Training

Education Training

education training

Advertising

Sponsor

Powered by Blogger.

Popular Posts

  • The PSTN – Architecture, Switches
  • TCP/IP Protocol
    What is TCP/IP? TCP/IP stands for T ransmission C ontrol P rotocol / I nternet P rotocol. It defines how electronic devices (like comput...
  • 04. Network Topologies
    Ring Topology In a ring network, every device has exactly two neighbors for communication purposes. All messages travel through a ring...
  • Bus Network
    n Linked by a twisted wire, coaxial cable, or fiber optic n no host computer control n subject to traffic problems n Most common...
  • 05. OSI Model
    OSI (Open Systems Interconnection) is reference model for how applications can communicate over a  network . A reference model is a concep...
  • The PSTN – Digitization
    Voice frequency is 100 - 5000 Hz, with the main portion from 300 – 3400 Hz Nyquist Theorem states that sampling must be done at twice t...
  • 9 Remote Desktop Connection
    With Remote Desktop Connection, you can connect to a computer running Windows from another computer running Windows that's connec...
  • The PSTN – Architecture, Switches
    • PSTN – Public Switched Telephone Network • As the name says, it’s switched … • Each conversation requires a channel switched ...
  • 08 Network Devices new
    HUB Networks using a Star topology require a central point for the devices to connect. Originally this device was called a concentrato...
  • 09 Routing new
    The router is connected to at least two networks and decides which way to send each information packet based on its current understanding ...

Like on Page Facebook

Visit Blogger

Flag Counter
Copyright © Express-News. | Powered by Blogger
Blogger Templates