Whois & Analysis for teacherease.com

A student information system (SIS), student management system, school administration software or student administration system is a management information system for education establishments to manage student data.

Student information systems provide capabilities for registering students in courses, documenting grading, transcripts, results of student tests and other assessment scores, building student schedules, tracking student attendance, and managing many other student-related data needs in a school.

A SIS should not be confused with a learning management system or virtual learning environment, where course materials, assignments and assessment tests can be published electronically.

Computer software, or simply software, is that part of a computer system that consists of data or computer instructions, in contrast to the physical hardware from which the system is built.

In computer science and software engineering, computer software is all information processed by computer systems, programs and data.

Computer software includes computer programs, libraries and related non-executable data, such as online documentation or digital media.

Computer hardware and software require each other and neither can be realistically used on its own.

In economics, a service is a transaction in which no physical goods is transferred from the seller to the buyer.

The benefits of such a service are held to be demonstrated by the buyer's willingness to make the exchange.

Public services are those that society (nation state, fiscal union, region) as a whole pays for.

Using resources, skill, ingenuity, and experience, service providers benefit service consumers.

K–12 (spoken as "k twelve", "k through twelve", or "k to twelve") comprises the sum of primary and secondary education in the United States, Canada, South Korea, Turkey, Philippines, Egypt, Australia, India, Afghanistan and Iran for publicly-supported school grades prior to college.

The expression is a shortening of kindergarten (K) for 4- to 6-year-olds through twelfth grade (12) for 17- to 19-year-olds, the first and last grades of free education in these countries, respectively.

The related term P–12 is also occasionally used in Australia and the United States, to refer to the sum of K–12 plus preschool education.

In marketing, a product is anything that can be offered to a market that might satisfy a want or need.

In retailing, products are called merchandise.

In manufacturing, products are bought as raw materials and sold as finished goods.

A service is another common product type.