jom belajar scn comp..

Network: collection of computer or device connected together via communication device and transmission media

Types network:

• BUS network topology
• STAR network topology
• Ring network topology

Classification network:
  LAN

• low cost
• small network size
• fastest speed
• smallest number of computer

 MAN

• high cost
• larger network size
• slower speed
• larger number of computer

WAN

• higher cost
• largest network size
• slowest speed
• largest number of computer