Abdulbaki KESTEK
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Elektronik Ögrt. 2

THE ADVANTAGES OF EXTERNAL MODEMS

Modem provides to data transmission among other computers with using a computer’s telephone line. Two computers can communicate by means of a cable. External modems are more useful than internal modem , because of its better sound quality , at a defect or new modem’s is put external modem is taken off easily , its independence of computer power , its electrical safety [1].

External modem have better sound quality. External modem’s screen is fewer. [2].

At a defect new modem’s is put external modem is taken off easily. Because of that, it isn’t attached in computer external modem can attach and take out easily; cable is power so it is attached and taken out quickly [3].

External modems are electrically safety. It works at high voltages with safetily [4].

External modems are as free from computer power. It is a device which has its own power [5].

External modems are more expensive than internal modems. So we should prefer internal modem [6].

REFERENCES:

[1]. http://www.bilgisayardersanesi.com.

[2]. Bilgisayar ve Internet kullanimi ; sayfa : 44. Hasan Çelebi 2002 Akadamisyen Yayinlari

[3]. [4]. Modern Donanim Mimarisi ; sayfa : 21. Türkay Henkoglu

[5]. [6]. http://www.odevsitesi.com