Answer:
Computer network
Explanation:
A computer network is a collection of computers and other hardware devices (such as servers, mainframes, network devices, peripherals, or other devices) linked together for the main aim of communicating with each other and sharing of resources and these resources been shared ranges from hardware, software, and even data.
Answer: B. PDF
Explanation:
Portable Document Format (PDF) is such an important document that it is considered the international standard for information and document exchange. It is used for letters, resumes and even electronic contracts.
PDF was developed by Adobe to make it independent of the device or application it is being viewed on and combines layers of information into one layer thereby making it a flat document.
Information can be transferred and passed way easier.
Answer:
software framework for supporting distributed data processing and storage.
Explanation: