Question 12

Freeware is protected by copyright laws but available at no cost.

Freeware refers to software that is available for use at no cost, yet it is still protected under copyright law. This means that while users can download and use the software without paying, the creator retains ownership and control over the software.

A) Freeware

Freeware is indeed software that is given away for free but is still protected by copyright laws. Users can use the software without payment, but they must adhere to the terms set by the copyright holder, which often restricts redistribution or modification.

B) Closed-source

Closed-source software is typically not available at no cost; it is proprietary software where the source code is not made available to users. This type of software often requires a purchase or subscription to access.

C) Public domain

Public domain software is not protected by copyright laws, which means it is free to use, modify, and distribute without restrictions. Unlike freeware, public domain software does not have an owner or copyright holder.

D) Shareware

Shareware is software that is distributed for free on a trial basis, after which users are expected to pay for continued use. While it may be initially free, it is not entirely free software like freeware, and it typically has limitations compared to full versions.

Conclusion

Freeware is the correct answer as it uniquely fits the criteria of being available at no cost while still retaining copyright protection. In contrast, closed-source software requires payment, public domain software lacks copyright, and shareware is a temporary free model that eventually requires payment. Thus, freeware distinctly fulfills the definition presented in the question.