What is information Technology for communication? (BCA 1 semester).

 Information for communication definition:-

Today the world is witness a communication revolution a part of written communication such as letters telegram facts e-mail. We have oral and voice communication. That is threw phone voice mail etc.

1). Telex:-

2). Multimedia

3). Telephone answering machine

4). Short message service

Describe the communication types:-

1). Telex:-Telex network is a network of tally printers, similer to a telephone network. It is a used for the purpose of sending text messages. This network provide the first common media for international record communication using stranded signal techniques.

2). Multi- Media:- It is a media and containing of different content forms.

Multimedia includes a combination of text audio images , animation , videos.  multi-media is usually recorded and played  by information content processing device such as computerized and electronic device.

3).Telephone answering machine:- Telephone answering machine is a device for answering telephone and recording, colors and messages. unlike voice mail which can be centralized performance a similar function and answering machine in customers promiscuous within the customer's telephone.

4). Short message service:- SMS is I said this for sending message up to 160 Characters to mobile phone that used global system for mobile. communication SMS do not require the mobile phone to be active and with the in reach for a number of days until the phone is active.