Another name of the Software is software. Like
any other name it, ie software, its nature was different from the
hardware or hardware, if hardware is a real component that can diliat
and touched by humans, then the software or software can not be touched
and seen physically, the software does not seem physical and intangible objects but can be operated.Understanding
Computer software is a set of electronic data is stored and regulated
by the computer, electronic data stored by the computer it can be
either programs or instructions that will execute a command. Through software or software is a computer can execute a commandUnderstanding Software (software) ComputerSoftware
or computer software based on its distribution can be divided into
several types, namely paid software, free software or free (freeware,
free software, shareware, adware).Paid
software is software that is distributed for commercial purposes, any
users who wish to use or obtain the software by buying or paying on a
party who distribute it. users who use paid software is generally not permitted to distribute the software freely without permission any publisher. examples of this example is a paid software system microsoft windows, microsoft office, adobe photo shop, and others.Freeware
or free software is copyrighted computer software which is free to use
without any limitation of time, different from shareware that requires
users to pay (eg after some trial period or for additional
functionality). The
developers of free software often makes a free tool freeware "to be
donated to the community", but also still want to retain their rights
as a developer and have control over subsequent development. Freeware is also defined as any program that is distributed free of charge, at no additional cost. A prime example is a suite of browser and mail client and Mozilla News, is also distributed under GPL (Free Software).Free Software is more directed to the free use but not necessarily free. In
fact, his name is because it is free to try open source software (Open
Source) and therein lies the essence of freedom: the programs under the
GPL, once obtained can be used, copied, modified and distributed
freely. So free software free does not lead to a purchase but the use and distribution. Once out of the license we can find different ways to distribute the software, including freeware, shareware or Adware. This classification affects the way in which programs are marketed, and independent from software licenses to which they belong.The real difference between Free Software and Freeware. Conflicts arise within the meaning of the word free in English, which means both free and for free. Therefore, and as mentioned earlier, Free Software does not need to be free, just as Freeware not be free.Shareware is also free but more limited for a certain time. Shareware
is a limited program is distributed both as a demonstration or
evaluation version with limited features or functions or by using a set
time limit (eg 30 days). Thus, giving users the opportunity to test products before buying and then buy the full version of the program. A
very clear example of this type are antivirus software, these companies
usually allow the release of the product evaluation applies only to a
certain number of days. After passing the maximum, the program will stop working and you need to buy a product if you want to keep using it.We can also find free software completely, but including in advertising programs, distribution of this type is called Adware. A
clear example is the Messenger program from Microsoft that allows the
use of free software in exchange for admission by banner ads or pop-ups.
source :agussale.com, dan beberapa sumber lainnya
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