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INSIDE THE SERIES
The key features of the series have been designed to ensure better learning, assessment
and evaluation.
Learning Resources
Let's explore the wonderful world of HTML.
</BODY>
Step 2 </HTML>
Click on File menu.
Step 3 Click on Save option. The Save As dialog box
appears.
Step 4 Select All Files from Save as type drop-down
list.
Step 5 Choose the location where you want to save
the file. In this case, Desktop is selected.
Step 6 Enter name for the file as ‘First Web Page.html’ File menu – Save option
in the File name: box.
Step 7 Click on Save button to save the file.
Your Aim: This section Tech Funda: This section
describes the objective of provides a practical information
01
ETHICS AND SAFETY
the chapter. MEASURES IN or tip to the students.
COMPUTING
Save As dialog box
Your Aim Tech Funda
to learn about:
To open Save As dialog box press Ctrl + S keys.
l What is Internet? l Computer Ethics
l What are Internet Ethics? l What are Unethical Practices?
l Safety Measures while using Computer/Internet
l Digital Footprints Viewing a Web Page
After creating and saving a HTML document, you need to open it into a web browser to view it.
Internet and computers play a vital role in our life. With the advancement in computing To open a HTML document into web browser, perform the following steps:
technologies, some unethical practices and criminal activities have also increased. Hence, we Step 1 Open the folder in which you have saved your web page.
need to follow some rules and regulations while using the Internet to avoid the risk of damage.
We also need to consider the moral values and beliefs of any individual or organisation.
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In this chapter, we will learn about some computer ethics, unethical practices and steps to
protect ourselves from them. Before learning about Computer Ethics, let’s first learn about
the Internet.
WHAT IS INTERNET?
Web Services
Internet is also called as "the NET" or Network of Networks, means International Network. It
Internet provides many useful services to us like Chatting, E-mail, Video Conferencing etc. which
is a network used all over the world where users located at different locations can communicate
help people to connect to each other all around the world. Using these services, organisations
and exchange information with each other. It is a collection of networks which are connected to
can exchange information and conduct meetings with their employees which are located at the
one another and forms a global network. Almost everything is available on Internet like online
different places.
shopping, transferring money, promoting products, collecting information etc. Internet has
Promoting Business
transformed our lives and made us more digitalised.
Advantages of Internet
Internet also helps companies to promote their products online through websites and social
The usage of the Internet has increased over the years as it has many advantages. Let us discuss
Clickipedia: This section
networking sites. It allows users to sell their products online.
some of the advantages one by one.
E-Learning Recap: This section provides
Treasure of Information
Clickipedia
provides interesting
Internet has changed the learning from class room to virtual classrooms. These days, students
Internet is a hub of information. As we can search and
can study by sitting at home at their own comfortable timings. Internet is also used by teachers a summary of the chapter for
access any type of information on any topic through
as well as students to collect information on various topics. Buying and selling of goods
project and research. computer facts.
and services online is called
Internet. So, it is used extensively by people to do their
Entertainment E-Commerce. quick recapitulation.
Internet is used by people for entertainment. People can listen to music, watch movies and play
7
Ethics and Safety Measures in Computing
games through internet. Internet allows people to read newspapers and magazines online. There
are various services on internet like Newsgroups and Blogs where people can contribute as per
their interests.
Clickipedia
Blogs are virtual diaries created by people to share their hobbies, thoughts with like-minded
people.
Forum
Forum is an online discussion site where people with same interests can post messages, share
their views and get other’s ideas on a certain topic of their choice.
Easy Communication
Internet helps us to communicate with people with whom we can not meet physically on every
day basis or who live far away. There are various social networking sites that help us to connect
with the people who are geographically separated. One can share his or her pictures, videos, and
messages with others connected through internet by using Facebook, Instagram, Twitter, etc.
Clickipedia
Newsgroup is a forum on the Usenet service for the discussion of a particular topic.
Disadvantages of Internet
Internet has many advantages for the users. But, as we know that excess of everything is
dangerous. So, internet has some disadvantages also.
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Keyboard Shortcuts: This Explore More: This section Glossary: This section
section (in IV to X) contains contains supplement topics for contains definition of
keyboard shortcuts to perform add-on knowledge. important IT terms.
different operations.
Explore More GLOSSARY
Latest Technological Developments
Keyboard Shortcuts In today’s rapidly changing world, technology plays a major role. New technologies are evolving F Bookmark: A way of storing your favorite websites on the Internet. Browsers like Microsoft
Edge let you to categorize your bookmarks into folders.
HTML every day across the globe. To keep ourselves updated, it is important for us to know the latest
technological developments. F Browser: Software program that allows users to access the Internet.
There are a number of latest technological developments. Some of them are Artificial Intelligence,
Intelligent Apps, Augmented Reality and Virtual Reality. Let us learn about these.
Shortcut Keys Description F Cookie: Cookies are text files with small pieces of data (a username and password) that
are used to identify your computer.
Ctrl + A To select the entire text ARTIFICIAL INTELLIGENCE
You have already read about Artificial Intelligence in earlier classes. AI is the branch of computer
Home To go to the top of the web page science that aims at creating expert and intelligent computer systems which simulate certain F DPI: DPI (Dots Per Inch) is a way to measure the resolution of display and printing.
Ctrl + V To paste text human qualities such as, learning, reasoning, communicating, seeing, hearing, and sensation.
So, AI is used to create intelligent machines that help us. AI is a part of almost everything we use F Firewall: A firewall is a network security device or software that monitors incoming and
outgoing network traffic.
Ctrl + X To cut text today such as smartphones, cars and banks. Some
main areas of application of AI are:
Ctrl + Z To reverse the last action Interface User F HTTP: The Hypertext Transfer Protocol (HTTP) enables html documents to be read on the
Expert system: It can be defined as a Internet.
Ctrl + Y To perform an action again communicating computer program that can Inference User (not
solve problems which would otherwise require engine an expert) F IP Address: An IP (Internet Protocol) address is a unique address that identifies a device
F1 To get help & support human assistance. These programs replicate the on the internet or a local network.
reasoning process of experts in certain areas. For Knowledge
Ctrl + T To open a new tab base
example, PROSPECTOR was the first expert F Hypertext: Hypertext may include multimedia like text, images, sound, and video.
Human Knowledge
Ctrl + N To open a new Microsoft Edge window system that analysed geological data to identify expert engineer
Expert system
and locate mineral deposits. F Web Server: A web server is software or a computer on which a web server is installed
F5 To refresh a web page that makes your website accessible on the Internet.
Ctrl + S To save a file Natural Language processing: It is the study of
methods by which computers can recognize and F Cyber Crime: Cybercrime is a criminal activity carried out by means of computers or the
Ctrl + O To open a file Internet.
understand spoken or written human language. Speech
Alt + F4 To exit the browser window recognition software are an example of NLP where F Website: A website is a collection of web pages which are interlinked with each other and
computers translate spoken speech into text. contains related information.
End To go to the bottom of the web page
Natural Language processing
Ctrl + U To view the HTML code of the web page F DNS: The Domain Name System (DNS) is a database in which Internet domain names are
Intelligent agents: It is a type of computer program that located and translated into Internet Protocol (IP) addresses.
has built-in intelligence which keeps a check on the work
Ctrl + P To print a web page F Phishing: Phishing is a cyber crime in which an e-mail that falsely claims to be from a
patterns, asks questions and performs tasks on the behalf
Alt + D To select Address Bar trusted organisation is sent to a user to steal data.
of the user. The simplest example of intelligent agents is
surfing the Internet. What happens when we search for F URL: Uniform Resource Locator (URL) is a unique address of every web page of a website.
Ctrl + Tab To switch between tabs
something on the Internet? We can use this URL to access any web page from anywhere in the world.
Intelligent agents
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Keyboard Shortcuts 123 123
Explore More

