Thursday, October 7, 2010

What is HTML?

HTML is the language for describing web pages. HTML stands for Hyper Text Markup Language. HTML is not a programming language, it is a markup. A markup language is a set of markup tags. HTML uses markup tags to describe web pages. HTML markups are usually called HTML tags. HTML tags are keywords surrounded by angle brackets like <>. HTML tags normally come in pairs. The firs tag in a pair is like the start tag, the second tag is the end tag. Start and end tags are also called opening tags and closing tags

Wednesday, September 22, 2010

Comp6670.047
Identify the basic parts of a computer system and the relationships among components.
Define
Hardware- The physical components of a computer, including processor and memory chips, input/output devices, tapes, disks, modems, and cables
Software -(1)A set of instructions or code to be executed by the CPU; designed to help users solve problems or preform tasks.
Users-The person who inputs and analyzes data using a computer
Data-Raw facts, numbers, letters, or symbols that the computer processes into meaningful information
Explain how they work together and what would happen if you were missing one of those four. They work together because without Data then your software and hardware would not function correctly. And without users then you would have no reason to have any of the four.