Software

Definition of Software

Another name of the Software is software. Because the software is also called, then its a different matter with the hardware or hardware, if the hardware is a real component that can diliat and directly touched by humans, then the software or software can not be touched and seen physically, the software does not looked physically and intangible objects but can to operate.

Definition of Computer Software is a set of electronic data is stored and managed by computers, electronic data stored by the computer can be either a program or instruction that will execute a command. Through this software or a computer software can execute a command
Types of Software or Software

Software 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).

Pay Software

Paid software is software that is distributed for commercial purposes, any users who want to use or obtain the software by purchasing or paying the distributing party. users who use paid software are generally not allowed to distribute the software freely there without permission of the publisher. examples of this example is paid software system microsoft windows, microsoft office, adobe photo shop, and others.

Freeware

Freeware or free software is copyrighted computer software which is free to use without time limit, different from shareware, which requires users to pay (eg after a certain trial period or to obtain additional functionality). The free software developers often create free tool freeware "to be donated to the community", but also still want to retain their rights as the developer and have control over future development. Freeware is also defined as any program that is distributed free of charge, without any additional cost. A prime example is the suite of browser and mail client and Mozilla News, also distributed under the GPL (Free Software).

Free Software

Free Software is more directed to the use of free 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 does not lead to a purchase but free use and distribution. Once out of the license we can find different ways to distribute software, including freeware, shareware or Adware. This classification influences the way in which the program is marketed, and independent of 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 free. Therefore, and as mentioned earlier, the Free Software does not need to be free, just as Freeware is not to be free.

Shareware

Shareware is also free but is limited to a certain time. Shareware is a limited program is distributed either as a demonstration or evaluation version with limited features or functions, or by using a set time limit (eg 30 days). Thus, giving the user the opportunity to test the product before buying and then purchase the full version of the program. A very clear example of this is the type of antivirus software, these companies usually allow evaluation of product release that is only valid for a certain number of days. After passing the maximum, the program will stop working and you need to buy the product if you want to keep using it.

We can also find free software entirely, but included in the advertising program, the 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 entry by way of banner ads or pop-ups.

That is the explanation of the meaning of article software or computer software. Hopefully the above review can increase your knowledge and insight in the field of computers.