What is networking device and Transmission media

          What is networking device and Transmission media

 

Networking devices the capacity of medium used to convert the data from digital to analog and device vers which are popularly employed to use the telephone lines have increased . Internal modems are available integrated into the computer so they are not exposed to outside environment . the capacities of the other networking device such as to outside environment . The capacities of other networking device such as routers have also gone up which makes it possible to create large network with smooth data transmission.

Transmission media : the media through which the data transfer takes place has also undergone revolutionary change . Telephone lines are still the popular source in india although the reliability and low bandwidth are still major issue high capacity cables optical fiber radio wireless local loops satellite transmission and various solutions based on a combination of these are already being used in may parts of the country.


Please like and share this blog and comment your idea and topic
follow me on  twitter https://twitter.com/DHEERAJ00615534
If yoy want a learn web design click here
 
      

Comments

Post a Comment

Popular posts from this blog

What is network

Image
                              What Is Network 1.Network meant at least two and more devices connected each other we can say a network.               Types of computer network. Computer network divide into three class regarding the size/distance and structure namely 1.LAN(Local area network) 2.WAN(Wide area network) 3.MAN(Metropolitan area network) 1.1 Lan (local area network)  A local area network is a computer network covering a small network small area like home, office groups of building we can say a single router that offers both wired and wireless connections.  For example, a computer may connect to the router via Ethernet while smartphones and tablets connect to the router via wi-fi. All devices connected to the router share the sa...
Read more

ETHICS OF SOCIAL NETWORKING

Image
     ETHICS OF SOCIAL NETWORKING  The social networking craze allow people around the world to speak with each other but it has also brought up several IT ethics issues. Few social networking sites initiated a program called beacon in 2007 to turn each user personal information into an advertisement allowing a greater amount of connectivity between the website members. but these  developers failed to crate an opt-in system that gave willing users members the chance to participate of their own accord. beacon came under fire for pulling information from face-book    profiles and breaking down privacy boundaries common in the real world. Another ethical issues for social networking website is the amount of security they should use when registering members. Several abductions in recent years have been connected to my space bringing up concerns that social networking sites are't doing enough to protect young users     ...
Read more