Define Computer Science , Algorithms and Information Technology
What is Information Technology
Information technology is the computer based system of gathering, storing, manipulating, analyzing & disseminating information. It is the use and application of computer science.
What are Algorithms
Algorithms are a series of unambiguous executable steps to perform some task in a finite amount of time.
What is Computer Science
Computer science is the study of the design of algorithms, their properties and their linguistic and mechanical realization. It is also the science of IT. It involves constructing algorithms that provide instructions that computers use.
Economics of IT
Factors which influenced the economics of IT. 1. Decline in cost of computer hardware. 2. Drop in cost of telecommunications. 3. Increased use & awareness of IT by organizations.
What is the Internet
The Internet is a global network of computers sharing info.
