FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -It can be developed internally which is referred to as proprietary software, or it can be purchased off-the-shelf, also referred to as packaged software. Proprietary software is developed for a specific problem and is owned by the company.

Detailed explanation-2: -Off the Shelf Software, also called commercial software, is any kind of software solution that has been developed for the mass market. It is a ready-made product that you can purchase. This is in direct contrast to bespoke software, which is where the solution is custom-made for you.

Detailed explanation-3: -A software and/or hardware product that is commercially ready-made and available for sale, lease, or license to the general public. Source(s): CNSSI 4009-2015 from NSA/CSS Policy 3-14. Software and hardware that already exists and is available from commercial sources. It is also referred to as off-the-shelf.

Detailed explanation-4: -An off-the-shelf item is something that is available now. The seller has it in stock. In other words, the seller does not need to make it specifically to suit a particular purpose. It is the opposite of tailor-made, customized, or bespoke.

Detailed explanation-5: -Custom software is specifically for the company, according to the company’s way of doing business, while Off-the-shelf software is readily available and not customized. Off-the-shelf software often falls short of meeting according to specific needs as there will be a lot of unused features in this software.