Monday, April 16, 2012


The Modern development of the telephone

At the moment, the telephone keeps being developed rapidly. The telephone has impacted the world positively by making the communication easier for people in different parts of the world. In the past, all emphasis on telephone use was for business related activities. The first subscribers were usually doctors, druggists, and businessmen. Indeed, the phone was not immediately available to private homes. However, nowadays each person has his own cellphone which can be used for different purposes such as social communication and conducting business. (Ask.com. 2012) (moah.2012)
On the other hand, the communication through the telephone becomes cheaper than before, because of the invention of the net phone. Now you can call people on the other side of the country or world at no more than the cost of your local Internet access. Today, you can therefore create specific messages for specific callers. You also can save voice messages, route them, and create database records from call logs. Finally, Internet phones will do more than replace traditional telephones. In the same way the Internet brought low-cost print and graphics communications to millions, Internet phone software is likely to extend voice communications in ways we never imagined. (moah.2012)

Wednesday, April 11, 2012


The Development of the telephone

The telephone is still in the developmental stage and it will keep developing as man’s knowledge of the field improves. As a result of the invention of the telephone, communication became easier between the humans over distance. Since Alexander Graham Bell made and developed a simple combination receiver called the earphone and transmitter called a microphone using a bar magnet, the telephone has never looked back. Although Bell's device worked both as a microphone and an earphone but device had quite weak sound. However, the device later worked well and was used around the world. Then another person got an idea to install a ringer on the phone. Another device, a hand-cranked magneto generator, was required to cause the bell to ring. This generator was included with the battery in the telephone box or cabinet and it proved to be very popular, especially among bored housewives. After that, each phone could be assigned a unique telephone number and address. Therefore, if someone needs you he can dial your number via a device. (moah.2012)
At that time the telephone became very popular. The invention of the telephone didn’t stop being enhanced and improved. In 1982, people were able to talk over long distances of about 700 miles. However, in the 20th century people developed a wireless telephone which was more practical for business and industry. (moah.2012)- (Wikipedia-2012)