NETWORKING NETWORK SOLUTION & NETACAD

                                                      NETWORKING

A gateway is a device that connects dissimilar networks.
A protocol is a set of standardized rules for data packets, techniques for detecting and correcting errors.

Networks experience a greater degree of vulnerabilities and risk because of their correctness.
Major forms of intrusion problems are : Snooping and eavesdropping.

Snooping refers to unauthorized access of someone else's data, email, computer activity, or data communication.
Eavesdropping is the act of secretly listening or intercepting someone else's private communication or data or information.
DOS (Denial Of Service) attacks that prevent the legitimate users of the systems, from accessing or using the resources, information and capabilities of the system.

With proper network security policy and tools, the network security threats can be effectively countered.

Open source software is a software available with source code and permission to change or edit o redistribution and imposes no further restrictions on product or it's usage.

FOS an open source which is available at free of cost called FOS (Free and open source software) Examples are Linux, MySQL, open office.org etc

ODF (Open Document Format) is an open, XML based file format.


To represent Indian script characters various encodings that are used (Unicode and ISCII).
A font refers to  a set of displaying text characters having specific style and size. Fonts can be classifies as Open Type Fonts and True Type Fonts on the basis of technical specific.

On the basis of configuration Fonts are divided as Static Fonts and dynamic Fonts.

To enter text in Indian script, either keymap Based Text Entry or Phonetic Text Entry be done.

Standard owned by single company/group /person of vendors have confidential specifications as proprietory and closed standards.

It is freely available for public without any restrictions and open standard are the standards with open specifications. some common open standards are HTML, Tex, PNG, JPEG, Ogg Vorbis etc. Ogg Vorbis an OPen standard for audio compression.

NETWORKING NETWORK SOLUTION & NETACAD NETWORKING NETWORK SOLUTION & NETACAD Reviewed by Hack on July 17, 2019 Rating: 5

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