SOFTWARE ENGINEERING

Software Engineering can be seen as a detailed study of Engineering to the design,development and maintenance of software. Sofware Engineering was introduced to address the issues of low-quality software projects.

Software Development life cycle is a series of stage in software Engineering to develop proposed software applicatin such as;

1.Communication

2.Requirement Gathering

3.Feasibility Study

4.System Analysis

5.Software Design

6.Coding

7.Testing

8.Integration

9.Implementation

10.Operations And Maintenance

11.Disposition

HTML (HYPERTEXT MARK-UP LANGUAGE)

HTML is not a programming language as newbies and laymans may classifie it to be, its rather a mark-up language; the codes obtained from html are not called codes but rather they are called tags.it can be used together with CSS,PHP and other programming languages.

Notepad is used to execute html codes or tags. HTML also has it own applicatin software that can be used depending on the user on the desk.they are other software that can be used to execute the codes like dreamweaver, wordpad coupled with other softwares.

WEBSITE DEVELOPMENT AND DESIGNS USING HTML AND CSS

The development of websites using HTML and CSS is very easy only if one follows the correct procedures for it,HTML is used to code or to input the tags which will be executed in the webpage

Chapter 1: Getting started with HTML

Version Specification Release Date

1.0 N/A 1994-01-01 2.0 RFC 1866 1995-11-24 3.2 W3C: HTML 3.2 Specification 1997-01-14 4.0 W3C: HTML 4.0 Specification 1998-04-24 4.01 W3C: HTML 4.01 Specification 1999-12-24 5 WHATWG: HTML Living Standard 2014-10-28 5.1 W3C: HTML 5.1 Specification 2016-11-01

Section 1.1: Hello World

Introduction

HTML (Hypertext Markup Language) uses a markup system composed of elements which represent specific content. Markup means that with HTML you declare what is presented to a viewer, not how it is presented. Visual representations are defined by Cascading Style Sheets (CSS) and realized by browsers. Still existing elements that allow for such, like e.g. font, "are entirely obsolete, and must not be used by authors"[1]. HTML is sometimes called a programming language but it has no logic, so is a markup language. HTML tags provide semantic meaning and machine-readability to the content in the page.

What is HTML?

HTML is the standard markup language for creating Web pages.

HTML stands for Hyper Text Markup Language

HTML describes the structure of Web pages using markup

HTML elements are the building blocks of HTML pages

HTML elements are represented by tags

HTML tags label pieces of content such as "heading", "paragraph", "table", and so on Browsers do not display the HTML tags, but use them to render the content of the page A Simple HTML Document