Sunday, 11 February 2018

THE INTERNET CONNECTION



THE DIAL-UP CONNECTION 




  TWO TYPE OF DIAL-UP CONNECTION  

1. CONVENTIONAL DIAL-UP
2. ISDN ( integrated service digital network )


ISDN( integrated services digital network )

characteristics of ISDN
-faster, but pricey
-doesn't tie up phone line
-used by business and individuals 

ADVANTAGES AND DISADVANTAGES OF DIAL-UP CONNECTION




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