Class VIII

  CHAPTER 8: APP DEVELOPMENT D. Write the use of the following: 1. Educational Apps Educational apps make things easier for the children to study.   These apps can make teaching and exploring more interactive. Kids can learn while playing educational game apps. 2.  Communication Apps: Communication appsenable us to impart or interchange thoughts, opinions, or information by speaking, writing, or through signs. E. Differentiate between Native App and Web App Native apps are developed for a particular platform or device. Apps built for systems like iOS, Android, Windows phone, and Blackberry cannot be used on a platform other than their own. Web apps are actually websites that provide a user with experience similar to native apps. They are not deployed to an app store. Rather they are deployed to a web server and users access them in a webbrowser from any device with an Internet connection. F. 1. What do you mean by app? The term app is originally referr...

  CHAPTER 7: HTML5 – FORMS, MULTIMEDIA AND CSS D 1. Define the following: a) TextBox Textbox control is used to enter a single line of text. b) Password box Password box is used to enter confidential data. It allows to enter a single line of text but instead of characters it displays either asterisk or bullets. E. Differentiate between the following 1) Checkbox and Radio button Checkbox allows the user to select multiple options from list of available options while Radio button allows the user to select only one option from a group of options 2. Internal Style Sheet and External Style Sheet Internal style sheet is used to define styles for a single HTML page while External style sheet is used to define styles for multiple HTML pages F 1. What is the use of a form in HTML? Form is used to collect information from the people who visit our website. 2. Name the various input controls of a form The various input controls of a form are Textbox, Password box, Check...

  E-COMMERCE AND BLOGGING D. Define the following. 1. E-wallet: It is also called digital wallet. It allows us to store our credit card and bank account numbers in a secure environment and eliminates the need to enter account information while making payment.   2. Net Banking: It is a system of banking in which a customer performs transactions electronically without visiting the bank personally.   E. Differentiate between the following. B2B and B2C In a Business-to-Business (B2B) e-commerce, the sale or exchange of products and services takes place between firms or companies. In Business-to-Consumer (B2C) e-commerce the sale or exchange of products and services takes place between business concern and the general public .   F. Answer in 1-2 sentences. 1. What do you mean by e-commerce? Electronic commerce (e-commerce) also known as e-business, is a financial business transaction that occurs over an electronic network.   2. What is e-ret...