~♥~ BASIC NETWORKING CONCEPTS ~♥~

COMPUTER NETWORK

= Make two or more computer to able communicate each other by using this network.
= Computer network give some advantages by using it :
   ~ resources sharing : hardware, software.
   ~ information sharing : search capability (WWW)
   ~ promote communication & collaboration : email

3 Basic Concepts of Networking
♪♫ Topology - physical layout of networking 
♪♫ Protocol - rules in data communication
♪♫ Architecture - integrated hardware & software to form a working

3 Element in Data Communication
 

3 Characteristics in Data Transmission 
♥ Bandwidth

~amount of information that can be carried in a given time period (usually a second) over a wired or wireless communication link.
  
♥ Analog or Digital (type of signal)

♥ Serial & Parallel Transmission