characteristics of educational technology

1.what is meant by web designing? Web design  encompasses many different skills and disciplines in the production and maintenance of  websites . The different areas of web design include web graphic design;  interface design ; authoring, including standardised code and  proprietary software ;  user experience design ; and  search engine optimization . Often many individuals will work in teams covering different aspects of the design process, although some designers will cover them all. [1]  The term "web design" is normally used to describe the design process relating to the front-end (client side) design of a website including writing  markup . Web design partially overlaps  web engineering  in the broader scope of  web development . Web designers are expected to have an awareness of  usability  and if their role involves creating markup then they are also expected to be up to date with  web accessibility  guidelines. The start of the web and web design In 1989, whilst worki

5  PART -TIME JOBS YOU CAN DO ALONGSIDE COLLEGE.. College, that time of your life when you are both anxious and hopeful for the life ahead. Through the rigor of academic life helps prepare you for what lies ahead, it is the real world experiences that help you succeed.And what better way to again these than by working part-time while also earning some extra bucks. In recent year ,the advent of Internet- enabled jobs has given you the time and space the work whenever you want including from the comforts of your home or dorm. And while you can always consider givinig private tuitions to school students or lend a helping hand in your family business, in case you have one, the Internet-economy gives you options your predecessors didn't have:  1.WEB DESIGNING If you are creative, there are several jobs available for you online. From designing web pages to the entire website, from creating logos and corporate stionaries to mobile apps, web designers today have several options to choose f

Electronic data processing Main article:  Data storage device  ... Electronic data processing.. Early electronic computers such as  Colossus  made use of  punched tape , a long strip of paper on which data was represented by a series of holes, a technology now obsolete. [14]  Electronic data storage, which is used in modern computers, dates from World War II, when a form of  delay line memory  was developed to remove the clutter from  radar  signals, the first practical application of which was the mercury delay line. [15]  The first  random-access  digital storage device was the  Williams tube , based on a standard  cathode ray tube , [16]  but the information stored in it and delay line memory was volatile in that it had to be continuously refreshed, and thus was lost once power was removed. The earliest form of non-volatile computer storage was the  magnetic drum , invented in 1932 [17]  and used in the  Ferranti Mark 1 , the world's first commercially available general-purpose