Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the search-in-place domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /usr/www/users/mywaecf/KEYPOINT/wp-includes/functions.php on line 6121

Warning: session_start(): Cannot start session when headers already sent in /usr/www/users/mywaecf/KEYPOINT/wp-content/plugins/secure-copy-content-protection/public/class-secure-copy-content-protection-public.php on line 1000

Warning: Cannot modify header information - headers already sent by (output started at /usr/www/users/mywaecf/KEYPOINT/wp-includes/functions.php:6121) in /usr/www/users/mywaecf/KEYPOINT/wp-content/plugins/docket-cache/includes/src/Plugin.php on line 1186

Warning: Cannot modify header information - headers already sent by (output started at /usr/www/users/mywaecf/KEYPOINT/wp-includes/functions.php:6121) in /usr/www/users/mywaecf/KEYPOINT/wp-content/plugins/docket-cache/includes/src/Tweaks.php on line 453
Network Components — Computer Keypoint

Network Components

A network connects two or more points together by a communication channel. The points connected together are called nodes.
Special components required by computer for connecting them to the network are:

Modem an acronym for modulator-demodulator. It interfaces the computer digital data to the analog telephone line. They are used for networking computers via phone lines.

Network adapter cards: connects each node to a network. It controls the flow of digital data between the node and the network.

Cables or wires: this produces the physical connection to the network.

Types of cables are coaxial, shielded twisted pair(STP), unshielded twisted pair(UTP) and fibre optics.

Leave a Comment

not allowed!