1.

Explain About Modem?

Answer»

It is Modulator Demodulator Circuit.It is USED for LONG distance transmission. It is a connectivity device, which support connectivity with the Internet.

Types of modem:

  1. Internal 
  2. External

FEATURES of Internal : 

  • In Built
  • LESS expensive
  • Not Portable
  • Slower
  • More Maintenance 

Features of external modem : 

  • CONNECTED Externally
  • More Expensive
  • Portable
  • Faster
  • Less Maintenance

It is Modulator Demodulator Circuit.It is used for long distance transmission. It is a connectivity device, which support connectivity with the Internet.

Types of modem:

Features of Internal : 

Features of external modem : 


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