Licensed
software, open source software, SHARE WARF AND FREEWARE
Licensed
Software
A software licensed is a legal
agreement that specifies the terms of use for a computer program. It identify
the rights of the software developer and the user. When a person purchased the
software, he is allowed to be the software, which means he is not the owner of
the software. Generally all the system software and application software is
licensed.
The software
licensed deals with the copyright Law. Copyright law prevent illegal copying of
computer software. It allow creators of computer software to benefits
financially from their software and to retain some control over how it is used.
Open sources software
Ti
is computer software that is available in the form of source a cube that allow
users to study change and improve it .opensoyece softewere is free for
inspevtion modification and distrubition
. It allow certain rights which are normally protected by copyright law. Linux
operation system is an open sources software.
Shareware\Trill-ware
Shareware is given to people free for charge
limit time period. After that the expiry time this software should be purchased
for further usage. Shareware is a trill version and its facility is limited.
Freeware
Freeware is available for use, free
of cost. It is usually full version of the software for an unlimited period of
time. This software many have restrictions in term use.
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