Question

please give me notes of web applications from class 10
I will mark you brainliest

Answer 1

Unit I: Basics of Information Technology

Internet: World Wide Web, Web servers, Web sites, Web Pages, Web Browsers, Blogs, Newsgroups, HTML, Web address, Email address, URL, HTTP;

Services available on Internet: Information Retrieval, Locating sites using search engines and finding people on the net, FTP, Downloading and Uploading files from remote site;

Web Services: Chat, email, Video Conferencing, e-Learning, e-Banking, e-Shopping, e-Reservation, e-Groups, Social Networking.

Unit II: Information Processing Tools

Office Tools

Database Management Tool: Basic Concepts and need for a database, Creating a database, Data

Types: Text, Number, Data, Time, Setting the Primary Key, Entering data into a database, Inserting and deleting Fields, Inserting and deleting Records, Field Size, Default Value, Creating Query using Design view.

Information Representation Methods

Hyper Text Markup Language

Introduction to Web Page Designing using HTML, Creating and saving an HTML document, accessing a web page using a web browser (Internet Explorer, Mozilla Firefox, Opera, Apple Safari, Netscape ,Navigator, Google Chrome);

Elements in HTML: Container and Empty elements, Designing web pages using the following elements:

HTML, HEAD, TITLE, BODY (Attributes: BACKGROUND, BGCOLOR, TEXT, LINK, ALINK, VLINK, LEFT MARGIN, TOP MARGIN), FONT(Attributes: COLOR, SIZE, FACE), BASEFONT(Attributes: COLOR, SIZE, FACE), CENTER, BR (Break), HR(Horizontal Rule, Attributes: SIZE, WIDTH, ALIGN, NO SHADE, COLOR) inserting comments, H1..H6 (Heading), P (Paragraph), B (Bold), I (Italics), U (Underline), UL & OL (Unordered List & Ordered List Attributes: TYPE, START), LI (List Item)

Unit III: IT Applications

Students are suggested to work on the following areas using Database Management Tool on topics implementing the tools covered in the course.

Domains:

Business Computing

Personal Data Record FileSchool/Class Result RecordEmployee PayrollStock InventoryVehicle Parking Record File

Webpage Design

My Home PageMy SchoolMy Family

TERM-II (THEORY)

Unit II: Information Processing Tools

Information Representation Methods

Hyper Text Markup Language

Insertion of images using the element IMG (Attributes: SRC, WIDTH, HEIGHT, ALT, ALIGN), Super Script SUP, Subscript SUB, Creating Table using the element TABLE (BACKGROUND, BGCOLOR, WIDTH, CELLSPACING, CELLPADDING, BORDER), TR, TH, TD, ROWSPAN, COLSPAN, Internal and External Linking between Web Pages: Significance of linking, A - Anchor Element (Attributes: NAME, HREF, TITLE, MAILTO)

XML

Introduction to XML, Difference between XML and HTML with respect to the following: Data separation, data sharing, document structure, tags, nesting of elements, attributes, values.

XML Elements - Defining own tags in XML, root elements, child elements and their attributes; Comments in XML, White space and new line in XML, well formed XML documents, validating XML documents, XML Parser, Viewing XML documents in a web browser.

Unit III: IT Applications

Students are suggested to work on the following areas using HTML on topics implementing the elements covered in the course.

Domains:

Website Designing

Personal Blog with Name, Photo, Areas of Interest, School, State, CountrySchool Website - Infrastructure, Facilities, Uniform, Motto, School Pictures, Extra-Curricular Activities, Subject and Language OptionsTravel and TourismStatistics on Indian - State wise Area, Population, Literacy (Enrolment in Primary, Middle, Secondary, Senior Secondary), Gender RatioEnvironment (Save Energy) and Pollution (Global Warming)

Unit IV: Societal Impacts of IT

Virus, Worms, Trojans and Anti-Virus Software, Spyware, Malware, Spams, Data Backup and recovery tools and methods, Online Backups, Hacker and Cracker with regard to Computer Data and Applications, Social Networking Information security provisions in e-commerce, Benefits of ICT in Education, Healthcare, Governance, Virtual, School, emergence of Knowledge economy, Impact of ICT on Society: Knowledge based society, Infomania, Digital Unity and Digital Divide.

Answer 2

HERE ARE NOTES OF CHAPTER WEB CLASS 10

Internet 

The Internet can be described as an interconnection of several thousands of computers of different types belonging to various networks all over the world.

 

E-mail

E-mail is a message distributed by electronic means from one computer user to or more recipients via a network. It is the services of internet in which messages are sent from and received by the servers. E-mail has several advantages over conventional postal services.

 

Web Chat

Web chat is a program that enables you to communicate with others in real-time through messages. The user can log on to certain websites and communicate with various other users online by using Internet chat software. Chat software is interactive software that allows user to type comment in one window and receive replies in another from someone who is accessing the same software.

 

World Wide Web

World Wide Web is the leading information exchange service of the Internet. It gives users access to a vast array of documents that are connected to each other by the help of hypertext or hyperlink.

 

E-commerce

E-commerce is the commercial transactions conducted electrically on the Internet. It refers to a wide range of online business activities for products and services.

 

Internet telephony

Internet telephony can be defined as the technology that converts analog speech signals into digital signals and routes them through packet-switched networks of internet.

 

Video conferencing

Video conferencing means making communication between the users using sounds as well as pictures.