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Satellite Phone

Posted Tue, 10/18/2011 - 05:15 by anandsoft

Satellite phones are often used in remote geographical locations for ease of communication any where in the world. A satellite phone uses satellites for communication instead of terrestrial wireless networks, typically used by cellular phones. Ideally, these phones enable communication anywhere around the world irrespective of location.
The major applications of satellite phones can be found in the following areas:
1. Marine Engineering (Ships or Oil exploration platforms)
2. Aviation (Aero-planes)
3. Military
4. Emergency Conditions
Features of satellite phones:

Cell Phone Selection Guide- An Inrtoduction

Posted Mon, 10/17/2011 - 01:14 by anandsoft

Cell (short for cellular) phones, also known as mobile phones or wireless phones, are small hand-held phones with built-in antennas. Unlike home phones, cell phones can be carried from place to place with ease. This makes them a good choice for people who want to be in touch with other people even when they are away from the house.

The OSI Model - An Introduction

Posted Thu, 09/29/2011 - 00:47 by anandsoft

Open Systems Interconnection (OSI) model is a reference model developed by ISO (International Organization for Standardization), as a conceptual framework of standards for communication in a network across different applications by different vendors. It has become the primary architectural model for inter-computing and internetworking communications. Most of the network communication protocols used today have a structure based on the OSI model.

The OSI Model

Posted Thu, 01/21/2010 - 00:53 by anandsoft

Open Systems Interconnection (OSI) model is a reference model developed by ISO (International Organization for Standardization), as a conceptual framework of standards for communication in a network across different applications by different vendors. It has become the primary architectural model for inter-computing and internetworking communications. Most of the network communication protocols used today have a structure based on the OSI model.

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