This  is some INFO about one of the Latest Technology which is Communication Technology that deals with Telephone Systems, Laptops and Mobiles.

At present,we discuss about Communication Technologies that  covers all advanced technologies in manipulating and communicating information. The term is sometimes used in preference to information technology. Communication technology encompasses all mediums  for broadcasting information  such as radio, television, and technology for communicating through voice and sound or images - microphone, camera, loudspeaker, telephone to cellular phones. It includes the wide varieties of computing hardware. It has rapidly developed a personal hardware market that comprises mobile phones, personal devices, MP3 players, laptops,etc. The hardware and software needed to operate networks for transmission of information, again ranging from a home network to the largest global private networks operated by major commercial enterprises and, of course, the internet. It makes more explicit technologies such as broadcasting and wireless mobile telecommunications.

Telecom industry is one such communications technology that had been growing day by day withits new paths placed on the different areas around the world starting from Local Calls to ISD Calls.There has been a vast difference in telecom industry since past few years as such it is concentrating more on getting liberalized in giving flexible tariffs to customers around the globe and also in an easiest way of communication channel.Especially,Mobile Companies are in a race in the world wide market by giving their best competitive prices for mobile customers around the world even for their STD and international calls also.Day-by-day the mobile market had been in more competition which is giving benefits to customers.In parallel,the Land line phone companies are also in the same competition by giving exclusive offers to the customers either for business purpose or for personal usage.

Computer system also plays a role in communication technology in terms of e-mails or net phone.Most of the Computer savy's are making use of their systems as an integral part of communication device either by sending e-mails or by calling their freinds by making use of handset in computer system or by chatting their friends online.

In Tele-Communication, the term local call means Any call using a single  switching facility that is, not traveling to another telephone network or we can say that  a telephone call made within a local calling area as defined by the local exchange carrier

Local calls have shorter numbers than long distance calls  as the area code may not be required.A telephone call to a place near you that does not cost much money. Calls within your local calling area, sometimes referred to as Zone or Band calls. In most markets calls are charged a per minute rate or flat monthly rate. Calls outside this area are known as Intralata, Intrastate, or Interstate calls

Commercial users who make or accept many long distance calls to or from a particular distant place may make them as local calls. 

Local Calls are becoming much cheaper these days compared to previous decade as the market is more competitive and are giving best prices to the Customers so that they can talk easily and with less tense about the call charges.As such the Pulse rate had been decreasing within short time which is more beneficial to the Customer.Local Telecom Companies are giving more offers to the Customers even in the Roaming facility also.

Some time before,people use to talk less from their mobile phones to another mobile and viceversa as we use to have incoming call charges at that time.It means,once a customer receives an incoming call from another mobile he has to pay for it.But  there is no such phenomenon these days as Cusomers are enjoying their calls day by day by getting competitive charges for their outgoing calls and no incoming call charges to them.Especially,Mobile Companies are in a race in the world wide market by giving their best competitive prices for mobile customers around the world even for their Local calls.Day-by-day the mobile market had been in more competition which is giving benefits to customers.In parallel,the Land line phone companies are also in the same competition by giving exclusive offers to the customers either for business purpose or for personal usage.

Now,we shall move to information on Laptop,

A laptop is a personal computer designed for mobile use and small and light enough to sit on one's lap while in use. A laptop integrates most of the typical components of a desktop computer, including a display, a keyboard, a pointing device (a touchpad, also known as a trackpad, and/or a pointing stick), speakers, and often including a battery, into a single small and light unit. The rechargeable battery  is charged from an AC adapter and typically stores enough energy to run the laptop for two to three hours in its initial state, depending on the configuration and power management of the computer.

Laptops are usually shaped like a large notebook with thicknesses between 18–38 mm and dimensions ranging from 27x22cm, 13" display to 39x28cm, 17" display and up.

 Modern laptops weigh about 1.4 to 5.4 kg.Most laptops are designed in the flip form factor to protect the screen and the keyboard when closed. Modern tablet laptops have a complex joint between the keyboard housing and the display, permitting the display panel to swivel and then lie flat on the keyboard housing. They usually have a touchscreen display and some include handwriting recognition or graphics drawing capability.

Laptops were originally considered to be "a small niche market" and were thought suitable mostly for "specialized field applications" such as "the military, the Internal Revenue Service, accountants and sales representatives". But today, there are already more laptops than desktops in businesses, and laptops are becoming obligatory for student use and more popular for general use. In 2008 more laptops than desktops were sold in the US and it has been predicted that the same milestone will be reached in the worldwide market as soon as late 2009.

Finally,we shall  move to information on Mobiles.

A Mobile phone also called cellphone and handphone, as well as cell phone, wireless phone, cellular phone, cellular device, cell, cellular telephone is a long-range, electronic device used for mobile telecommunications ,mobile telephony, text messaging or data transmission over a cellular network of specialized base stations known as cell sites.

Most current cell phones connect to a cellular network consisting of switching points and base stations (cell sites) owned by a mobile network operator (the exception is satellite phones, which are mobile but not cellular). In addition to the standard voice function, current mobile phones may support many additional services, and accessories, such as SMS for text messaging, email, packet switching for access to the Internet, gaming, Bluetooth, infrared, camera with video recorder and MMS for sending and receiving photos and video, MP3 player, radio and GPS.

As opposed to a radio telephone, a cell phone offers full duplex communication, automatised calling to and paging from a public switched telephone network and handoff (American English)/handover (British/European English) during a phone call when the user moves from one cell (base station coverage area) to another. A mobile phone offers wide area service, and should not be confused with a cordless telephone, which also is a wireless phone, but only offer telephony service within a limited range, e.g. within a home or an office, through a fixed line and a base station owned by the subscriber.

The International Telecommunication Union estimated that mobile cellular subscriptions worldwide would reach approximately 4.1 billion by the end of 2008. Mobile phones have gained increased importance in the sector of Information and communication technologies for development in the 2000s and have effectively started to reach the bottom of the economic pyramid.

These three modules explained comes under Communication Technology.