Any program or code that runs on a computer is an example of software, and anything you do with a computer requires the use of software.

What is Software as a Service (SaaS). This post talks of advantages and gives examples of companies like Mozy, Prey, OneDrive Sync, Office Web Apps, etc.

What is Computer Programming? Computer programming is the process that professionals use to write code that instructs how a computer, application or software program performs. At its most basic, ...

SaaS or software as a service uses cloud computing to provide users with access to programs via the Internet. It commonly uses a subscription service format.