operating system Crossword

is in the form of continuous waves transmitted over a medium at a certain frequency range.
in a network ,the number of bits that can be transferred in a given second over a given medium is known as …
consists of hardware and software that allows for communication between two networks that are similar.
coaxial cable has several channels that transmits a number of different analog signals at the same time.
whereas one capable of carrying a smaller amount of data at slower speed is referred to as narrowband medium
is a program that finds web pages and display the pages on the users screen.
all computers (nodes) are linked by means of a single line of cable with two endpoints .the cable connection is called bus.
millions of cable television subscribers already have cable install in their homes, by adding a special type of modem.
metal towers or poles positions throughout a cellular calling area each area is called a cell.
is an application that allows users to talk to each other in real time.
a personal computer workstation or terminal.
is solar powered electronic devices that contain several small, specialize radios call transponders.
data is transmitted from only one device at a time over the channel.
web information, printed information and music, copying these materials is illegal and punishable by law
allows a person to connect to the internet using a computer and a modem to dial into ISP.
which identifies the person organization ,sever,topic
transponders that receive signals from transmission stations on the ground
referring to force or type of magnetism created by electricity
allows a user to create send receive print or store forward and delete email messages
is the name of a specific file or file folder.