A computer is a programmable device that can automatically perform a sequence of calculations or other operations on data once programmed for the task. It can store, retrieve, and process data ...

Document management is an important yet time-consuming process — especially if you’re not using an electronic system to help you. A computerized filing system can assist with creating, storing, ...

Manual accounting systems have been around since ancient scribes began keeping records of taxes, tribute and temple inventories. Computerized accounting systems are barely two generations old, but ...

Thirty years ago the height of posh was owning a portable landline phone. Now our smartphones are personal computers that can process natural language commands and run AI models on-device. In another ...

This course has four purposes: (1) to learn about the hierarchy of abstractions and implementations that comprise a modern computer system; (2) to demystify the machine and the tools that we use to ...

Computerized payroll accounting takes advantage of one of the things computers do best: computing. If you run a business with employees that you need to pay, such a program can simplify your life ...

Electronic medical records and the general digitization of medical data and practices are promoted as a way to slow the rapidly inflating costs in the US healthcare system. The push for expanded ...

Computer information systems (CIS) managers organize and supervise computer-related activities. Industry experts evaluate the company's needs, suggest computer system upgrades, and oversee network ...

Intelligent tutoring systems have been shown to be effective in helping to teach certain subjects, such as algebra or grammar, but creating these computerized systems is difficult and laborious. Now, ...