Today in a very busy and hectic life people do not have even a single minute to talk to their beloved one. Gone are the days when people had more time to go and to meet their nearest and dearest one. As we know that communication plays a crucial role in maintaining our relationship with our friends or family members. Now it has included in the list of most important tasks we perform every day. Telephones are a device that has made communication easier and simple than before. Whether it is a business conversation or having gossips with your friends or family members, you need telephones. That’ why telephones have their own place as the most widely used communication tool.

In the advanced age of communications, telephones are just like a boon for the corporate world. They are also known as mobile phones or cell phones. Now-a-days telephones are not used only to have a conversation with your family members or friends, but a number of applications can be formed through these devices. Today, you can use them for text messaging or sending an e-mail to your friends or business colleagues. They also have GPS systems, radio, PDAs or MP3 players. All in all, today are using a multipurpose gadget.

There are a number of people who use them as walkman, minicomputer, min television set and gaming set. The features of the telephones depend on the money you have paid for them. It means how more money you will pay, the better model of telephones you will get.

Analog signals and digital transmissions are two important technologies that have been using in mobile phones for a long time. The introduction of the new 3G technology has enabled the mobile phones to perform various tasks such as Internet, music and video.

There are a large number of sophisticated models running in the market today. These models are introduced by widely-known phone makers, such as Motorola, siemens phones , Sony Ericson, Samsung and Nokia. These models come in the market with unique features. When it comes to style, these companies don’t compromise, and hence, they try to launch the model that can try to meet the customer requirements. These phone makers also try to focus on adding soft keys on mobile phones, such as easy scroll, voice command, Ethernet switch, and codec support.